
Environmental Regulatory Standards
Environmental regulatory standards are essential reference materials used for the analysis and monitoring of environmental pollutants in air, water, and soil. These standards help ensure compliance with national and international environmental regulations, such as those set by the EPA or ISO. At CymitQuimica, we offer a comprehensive range of certified environmental regulatory standards for reliable and accurate environmental testing and monitoring.
Subcategories of "Environmental Regulatory Standards"
Products of "Environmental Regulatory Standards"
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Monuron 10 µg/mL in Acetonitrile
CAS:Formula:C9H11ClN2OColor and Shape:Single SolutionMolecular weight:198.65Chloridazon-desphenyl
CAS:Controlled ProductFormula:C4H4ClN3OColor and Shape:NeatMolecular weight:145.55Chloroparaffin C10-C13 Mix 6 0.1-3 µg/mL in Heptane
CAS:Controlled ProductColor and Shape:MixtureMolecular weight:0.0Chlornitrofen-amino 100 µg/mL in Cyclohexane
CAS:Formula:C12H8Cl3NOColor and Shape:Single SolutionMolecular weight:288.56Fluazifop (free acid) 100 µg/mL in Acetonitrile
CAS:Controlled ProductFormula:C15H12F3NO4Color and Shape:Single SolutionMolecular weight:327.262,4,5-T-butoxyethyl ester
CAS:Controlled ProductFormula:C14H17Cl3O4Color and Shape:NeatMolecular weight:355.64Chloroparaffin C21 61.9% Cl 100 µg/mL in Cyclohexane
CAS:Controlled ProductColor and Shape:Single SolutionCalifornia Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile
CAS:- 111988-49-9
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- 116-06-3
- 118134-30-8
- 120068-37-3
- 122453-73-0
- 13194-48-4
- 1563-66-2
- 1596-84-5
- 2032-65-7
- 2921-88-2
- 298-00-0
- 35554-44-0
- 5103-71-9
- 5103-74-2
- 56-72-4
- 60-51-5
- 62-73-7
- 72490-01-8
- 76738-62-0
- 7786-34-7
- 80844-07-1
Color and Shape:MixtureFipronil-desulfinyl 100 µg/mL in Acetonitrile
CAS:Formula:C12H4Cl2F6N4Color and Shape:Single SolutionMolecular weight:389.08Bromocyclen 10 µg/mL in Isooctane
CAS:Formula:C8H5BrCl6Color and Shape:Single SolutionMolecular weight:393.75Pyraflufen (free acid) 100 µg/mL in Acetonitrile
CAS:Formula:C13H9Cl2F3N2O4Color and Shape:Single SolutionMolecular weight:385.12Alachlor 5000 µg/mL in Methanol
CAS:Controlled ProductFormula:C14H20ClNO2Color and Shape:Single SolutionMolecular weight:269.772-Phenylphenol 100 µg/mL in Acetone
CAS:Controlled ProductFormula:C12H10OColor and Shape:Single SolutionMolecular weight:170.21Aflatoxins B1, B2, G1 and G2 Mixture 250 ng/mL in Acetonitrile
Formula:MixtureVisitourWebsiteMolecular weight:Mixture - Visit our WebsiteCalifornia Oxygenates Mixture 984 Various Concentrations µg/mL in Methanol
CAS:Controlled ProductFormula:C6H14OColor and Shape:MixtureMolecular weight:102.17Chloroparaffin C14 55% Cl 100 µg/mL in Cyclohexane
CAS:Controlled ProductColor and Shape:Single Solution5-Nitro[1,1'-biphenyl]-2,2'-diamine
CAS:Controlled ProductFormula:C12H11N3O2Color and Shape:NeatMolecular weight:229.23Cyromazine-d4
CAS:Controlled ProductStability Hygroscopic Applications Labelled Cyromazine (C989300). Insect growth regulator. Insecticide. References Hall, R.D., et al.: J. Econ. Entomol., 73, 564 (1980), Hart, R.J., et al.: Aust. Vet. J., 59, 104 (1982),Formula:C62H4H6N6Color and Shape:White To Light YellowMolecular weight:170.21Phenmedipham-ethyl 100 µg/mL in Acetone
CAS:Controlled ProductFormula:C17H18N2O4Color and Shape:Single SolutionMolecular weight:314.34EPA Method 8015 Non-halogenated VOC Mixture 412 100 µg/mL in Methanol
Formula:MixtureVisitourWebsiteMolecular weight:Mixture - Visit our WebsiteO,S-TEPP 100 µg/mL in Acetonitrile
CAS:Formula:C8H20O6P2SColor and Shape:Single SolutionMolecular weight:306.25Metolachlor-ethane sulfonic acid (ESA) sodium
CAS:Formula:C15H22NO5S·NaColor and Shape:NeatMolecular weight:351.39Flupyrimin 100 µg/mL in Acetonitrile
CAS:Formula:C13H9ClF3N3OColor and Shape:Single SolutionMolecular weight:315.68Metolachlor-2-ethoxy 100 µg/mL in Acetonitrile
CAS:Formula:C17H27NO3Color and Shape:Single SolutionMolecular weight:293.40Ethoxyfen-ethyl 10 µg/mL in Cyclohexane
CAS:Formula:C19H15Cl2F3O5Color and Shape:Single SolutionMolecular weight:451.22Amicarbazone-desamino 100 µg/mL in Acetonitrile
CAS:Formula:C10H18N4O2Color and Shape:Single SolutionMolecular weight:226.28Pyribambenz-isopropyl
CAS:Controlled ProductFormula:C23H25N3O5Color and Shape:NeatMolecular weight:423.4617Profenofos 100 µg/mL in Methanol
CAS:Controlled ProductFormula:C11H15BrClO3PSColor and Shape:Single SolutionMolecular weight:373.632-Chloroethyl (2-Chloroethyl)phosphonate
CAS:Controlled ProductApplications 2-Chloroethyl (2-Chloroethyl)phosphonate is a potential bactericide for agricultural purposes. References Shannon, S., et al.: J. Am. Soc. Horticult. Sci., 101, 606 (1976); Segall, Y., et al.: J. Agri. Food. Chem., 39, 380 (1991);Formula:C4H9Cl2O3PColor and Shape:Colourless To BrownMolecular weight:206.99Dimethomorph 100 µg/mL in Acetonitrile
CAS:Formula:C21H22ClNO4Color and Shape:Single SolutionMolecular weight:387.86Dimethomorph
CAS:Controlled ProductApplications Agricultural fungicide. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Lu, X., et al.: Phytopathol., 100, 1162 (2010), Schafer, R., et al.: Environ. Sci. Technol., 45, 1665 (2011),Formula:C21H22ClNO4Color and Shape:Off-WhiteMolecular weight:387.86Bis(2,3-dibromopropyl) Phosphate
CAS:Stability Hygroscopic Applications Bis(2,3-dibromopropyl) Phosphate is a derivative of Tris(2,3-dibromopropyl) Phosphate, a widely used flame retardant in plastic and textiles. References Elliott, W.C., et al.: Life. Sci., 7, 1107 (1983);Formula:C6H11Br4O4PColor and Shape:Colourless To Off-WhiteMolecular weight:497.74N,N-Dimethyldithiocarbamate sodium hydrate
CAS:Controlled ProductFormula:C3H6NS2·Na·H2OColor and Shape:NeatMolecular weight:161.22S-(2,3,4-Trihydroxybutyl)mercapturic Acid (Mixture of Diastereomers)
CAS:Controlled ProductApplications A metabolite of butadiene and butadiene monoepoxide; relevance to cancer susceptibility. References Gray, J., et al.: Xenobiotica, 1, 55 (1971), Cheng, X., et al.: Drug Metab. Dispos., 21, 121 (1993), Bechtold, W., et al.: Toxicol Appl., Pharmacol., 127, 44 (1994), Acquavella, J., et al.: Toxicology, 113, 148 (1996), Nieusma, J., et al.: Chem. Res. Toxicol., 10, 450 (1997),Formula:C9H17NO6SColor and Shape:NeatMolecular weight:267.305-Chloro-2-methyl-4-isothiazolin-3-one 100 µg/mL in Acetonitrile
CAS:Formula:C4H4ClNOSColor and Shape:Single SolutionMolecular weight:149.60Clofentezine
CAS:Controlled ProductApplications Clofentezine is a mite growth regular and an tetrazine based acaricide. Clofentezine is used in agriculture for the protection of ornamentals, food and non-food crops in the field.Used as a standard for Pesticide detection. Clofentezine is used in cannabis testing kits as a component of pesticide mixes (P698240). Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Bakirci, G.T., et al.; Food. Chem., 135, 1901 (2012); Ay, R., et al.: Insect. Sci., 18, 503 (2011);Formula:C14H8Cl2N4Color and Shape:NeatMolecular weight:303.15N-NITROSOHEXAMETHYLENEIMINE
CAS:Formula:C6H12N2OPurity:97%Color and Shape:LiquidMolecular weight:128.17228Chloroparaffin C20 50% Cl 100 µg/mL in Cyclohexane
CAS:Controlled ProductColor and Shape:Single SolutionCadusafos 10 µg/mL in Cyclohexane
CAS:Controlled ProductFormula:C10H23O2PS2Color and Shape:Single SolutionMolecular weight:270.39DNOC 100 µg/mL in Methanol
CAS:Controlled ProductFormula:C7H6N2O5Color and Shape:Single SolutionMolecular weight:198.13Endosulfan (mixture of isomers) 100 µg/mL in Isooctane
CAS:Controlled ProductFormula:C9H6Cl6O3SColor and Shape:Single SolutionMolecular weight:406.93Nitrothal-isopropyl
CAS:Controlled ProductFormula:C14H17NO6Color and Shape:NeatMolecular weight:295.29trans-Methacrifos
CAS:Controlled ProductApplications trans-Methacrifos is used as a pesticide used to protect crops and vegetation. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Tigar, B. et al.: Pest. Sci., 25, 175 (1989);Formula:C7H13O5PSColor and Shape:Clear ColourlessMolecular weight:240.21Acrolein 5000 µg/mL in Water
CAS:Controlled ProductFormula:C3H4OColor and Shape:Single SolutionMolecular weight:56.06Mepiquat Iodide D3 100 µg/mL in Acetonitrile
CAS:Controlled ProductFormula:C7H3H13N·IColor and Shape:Single SolutionMolecular weight:244.13Isocarbofos 1000 µg/mL in Acetone
CAS:Controlled ProductFormula:C11H16NO4PSColor and Shape:Single SolutionMolecular weight:289.29Basic Green 4 (Technical Grade)
CAS:Stability Light Sensitive Applications Basic Green 4 (cas# 569-64-2) is a useful research chemical.Formula:C23H25N2·ClColor and Shape:NeatMolecular weight:364.912,7-Dibromo-9,9-bis(6-bromohexyl)fluorene
CAS:Formula:C25H30Br4Purity:97%Color and Shape:SolidMolecular weight:650.1217Spirodiclofen 100 µg/mL in Acetonitrile
CAS:Formula:C21H24Cl2O4Color and Shape:Single SolutionMolecular weight:411.32Tetramethrin 10 µg/mL in Cyclohexane
CAS:Formula:C19H25NO4Color and Shape:Single SolutionMolecular weight:331.414-Bromo-3,5-dimethylphenyl-N-methylcarbamate
CAS:Formula:C10H12BrNO2Color and Shape:NeatMolecular weight:258.11Phosphoric Acid Tris(4-methylphenyl) Ester
CAS:Controlled ProductStability Hygroscopic Applications Phosphoric Acid Tris(4-methylphenyl) Ester is a human urinary organophosphate flame retardant metabolite. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Schindler, B., et al.: J. Chromat. B, 877, 375 (2009)Formula:C21H21O4PColor and Shape:Off-WhiteMolecular weight:368.36Fluazifop-butyl 100 µg/mL in Acetonitrile
CAS:Controlled ProductFormula:C19H20F3NO4Color and Shape:Single SolutionMolecular weight:383.36Uniconazole 1000 µg/mL in Acetonitrile
CAS:Formula:C15H18ClN3OColor and Shape:Single SolutionMolecular weight:291.783-Amino-1-methyl-5H-pyrido[4,3-b]indole Acetate
CAS:Controlled ProductFormula:C12H11N3Color and Shape:Light Brown To Dark BrownMolecular weight:197.24Phenylmercury chloride
CAS:Controlled ProductFormula:C6H5ClHgColor and Shape:NeatMolecular weight:313.15trans-Permethrinic acid D6 (dimethyl D6) 100 µg/mL in Acetone
CAS:Controlled ProductFormula:C8H6H4Cl2O2Color and Shape:Single SolutionMolecular weight:215.11Prop-2-yn-1-yl 4-methylbenzenesulfonate
CAS:Formula:C10H10O3SPurity:95%Color and Shape:LiquidMolecular weight:210.2496Ref: IN-DA003TZ2
1g25.00€5g46.00€10g69.00€15g79.00€25g113.00€50g169.00€75g179.00€100g216.00€200g543.00€300g570.00€400gTo inquire500gTo inquireFurmecyclox 10 µg/mL in Cyclohexane
CAS:Controlled ProductFormula:C14H21NO3Color and Shape:Single SolutionMolecular weight:251.32Ohio Residual Solvent Mixture 1000 µg/mL in Triacetin
Formula:MixtureVisitourWebsiteMolecular weight:Mixture - Visit our WebsiteZinpyr-1
CAS:Applications A cell-permeable fluorescent probe selective for Zinc. Fluorescence: max. Em. l = 515nm References Koh, J., et al.: Science, 272, 1013 (1996), Suh, S., et al.: Brain Res., 852, 268 (2000), Finney, L., et al.: Science, 300, 931 (2003), Lopantsev, V., et al.: Neuroscience, 116, 237 (2003), Kambe, T., et al.: Cell Mol. Life Sci., 61, 49 (2004),Formula:C46H36Cl2N6O5Color and Shape:NeatMolecular weight:823.72(-)-Altenuene
CAS:Controlled ProductApplications (-)-Altenuene is a mycotoxin isolated from the fungus Alternaria tenuis. (-)-Altenuene is structurally related to Alternariol (A575760). References Pero, W.R. et al.: Biochim. Biophys. Acta, 230, 170 (1971); Altemoller, M. et al.: J. Nat. Prod., 72, 1288 (2009);Formula:C15H16O6Color and Shape:White To Off-WhiteMolecular weight:292.28Caffeine-d9
CAS:Controlled ProductApplications Lablled Caffeine (C080100). Caffeine is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant; diuretic. Caffeine is toxic at sufficiently high doses. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Zubair, U.M., et al.: Anal. Profiles Drug Subs., 15, 71 (1986); Cherrah, Y., et al.: Biochem. Pharmacol., 37, 1311 (1988);Formula:C82H9HN4O2Color and Shape:WhiteMolecular weight:203.25DDT (technical) 10 µg/mL in Cyclohexane
CAS:Controlled ProductFormula:(C14H9Cl5)c(C14H9Cl5)c)mixColor and Shape:Single SolutionMolecular weight:708.97Fenthion D6 (O,O-dimethyl D6)
CAS:Controlled ProductFormula:C10H6H9O3PS2Color and Shape:NeatMolecular weight:284.36METHYL PERFLUOROHEPTANOATE
CAS:Formula:C8H3F13O2Purity:96%Color and Shape:LiquidMolecular weight:378.0874615999998Profoxydim lithium
CAS:Controlled ProductFormula:C24H31ClNO4S·LiColor and Shape:NeatMolecular weight:471.97Thiamethoxam D3 (methyl D3)
CAS:Controlled ProductFormula:C8H7D3ClN5O3SColor and Shape:NeatMolecular weight:294.7338Flazasulfuron
CAS:Stability Not stable in solution Applications Flazasulfuron, is a Trifluoro-pyridine derivative acting as a pesticide. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Deng, H., et al.: Zhejiang Huagong, 42, 1 (2011);Formula:C13H12F3N5O5SColor and Shape:WhiteMolecular weight:407.332,6-DICHLORO-1,4-BENZOQUINONE
CAS:Formula:C6H2Cl2O2Purity:97%Color and Shape:SolidMolecular weight:176.9849Fipronil-sulfide 100 µg/mL in Acetonitrile
CAS:Formula:C12H4Cl2F6N4SColor and Shape:Single SolutionMolecular weight:421.15Flamprop-methyl
CAS:Controlled ProductFormula:C17H15ClFNO3Color and Shape:NeatMolecular weight:335.764-(Dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane
CAS:Formula:C10H15Cl2NO2Color and Shape:NeatMolecular weight:252.14Disulfoton 1000 µg/mL in Methanol
CAS:Controlled ProductFormula:C8H19O2PS3Color and Shape:Single SolutionMolecular weight:274.40Azamethiphos 100 µg/mL in Methanol
CAS:Controlled ProductFormula:C9H10ClN2O5PSColor and Shape:Single SolutionMolecular weight:324.68Cafenstrole 100 µg/mL in Acetonitrile
CAS:Controlled ProductFormula:C16H22N4O3SColor and Shape:Single SolutionMolecular weight:350.44Chloroparaffin C10-C13 Mix 1 0.5-2.6 µg/mL in Cyclohexane
CAS:Color and Shape:MixtureMolecular weight:0.00Dimethachlor-ethane sulfonic acid (ESA) sodium 100 µg/mL in Acetonitrile
CAS:Formula:C13H18NO5S·NaColor and Shape:Single SolutionMolecular weight:323.34Spirotetramat (>90%)
CAS:Applications Movento is a synergistic insecticide. Useful in cannabis testing kits as a component of pesticide mixes (P698240). Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Byrne, F., et al.: Crop. Prot., 25, 831 (2006), Kanrar, B., et al.: Bull Environ. Contam. Toxicol., 77, 631 (2006), Venkateswarlu, P., et al.: Food Chem., 105, 1760 (2007), Khay, S., et al.: Biomed. Chromatogr., 22, 581 (2008),Formula:C21H27NO5Purity:>90%Color and Shape:BeigeMolecular weight:373.44Haloxyfop (free acid) D4 (phenoxy D4)
CAS:Controlled ProductFormula:C15H4H7ClF3NO4Color and Shape:NeatMolecular weight:365.72Dimethenamid-d3
CAS:Controlled ProductApplications Labelled Dimethenamid (D460580). Preemergence herbicide for use in food crops. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Couderchet, M., et al.: Pestic. Sci., 50, 221 (1997), Barriuso, E., et al.: Environ. Sci. Technol., 42, 1845 (2008), Matthies, M., et al.: Environ. Pollut., 156, 99 (2008),Formula:C12H15D3ClNO2SColor and Shape:YellowMolecular weight:278.81Glufosinate hydrochloride D3 (methyl D3) 100 µg/mL in Water
CAS:Controlled ProductFormula:C5H3H9NO4P·ClHColor and Shape:Single SolutionMolecular weight:220.61SVOC Mixture 231 100 µg/mL in Methanol
Formula:MixtureVisitourWebsiteMolecular weight:Mixture - Visit our WebsiteSimetryn
CAS:Controlled ProductApplications Simetyrn is an methylthiotriazine based herbicide used in rice paddy. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Inoue, T. et al.: J. Agri. Food. Chem., 59, 3857 (2011); Wang, S., et al.: Environ, Sci. Technol., 47, 4768 (2013);Formula:C8H15N5SColor and Shape:Off-WhiteMolecular weight:213.30Diuron-d6
CAS:Controlled ProductApplications Isotope labelled Diuron (D494415), which is a phenyl urea herbicide (1,2). Pre-emergent herbicide which may find its way into aquatic environments, and consumable fruit/vegetation (3,4). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References 1. Noseworthy, J. et al.: Weed. Tech. 2010 Jul:24(1) pp64-702. Armenta, S. et al.: Anal. Bioanal. Chem. 2010 May;397(1):297-308.3. Neuwoehner, J. et al.: Aquat. Toxicol. 2010 Apr 1;97(1):58-67.4. Wong, J. et al.: J. Agric. Food. Chem. 2010 May 26;58(10):5897-9034.Formula:C92H6H4Cl2N2OColor and Shape:WhiteMolecular weight:239.13Tris(p-tert-butylphenyl) Phosphate
CAS:Controlled ProductApplications Tris(p-tert-butylphenyl) Phosphate is a compound with potential application to fire retardants, plasticizers and oils, due to its chemical composition. References Krishnakumar, V. et al.: Synth. Comm., 14, 189 (1984); Stapleton, H. et al.: Environ. Sci. Tech., 46, 13432 (2012);Formula:C30H39O4PColor and Shape:NeatMolecular weight:494.60[4-(Trifluoromethoxy)phenyl]carbamic Acid Methyl Ester
CAS:Controlled ProductApplications [4-(Trifluoromethoxy)phenyl]carbamic Acid Methyl Ester is an intermediate in the synthesis of Indoxacarb (I654000), an oxadiazine pesticide that acts against lepidopteran larvae and is the active ingredient in a number of household insecticides including cockroach baits. References Luo, M., et al.: Asian. J. Chem., 24, 5148 (2012);Formula:C9H8F3NO3Color and Shape:Light YellowMolecular weight:235.16Dibutyldiethyltin
CAS:Controlled ProductApplications Dibutyldiethyltin belongs to a class of organotin compounds that are commonly used as pesticides and fungicides and as plastics additives. References Krupp, E.M. et al.: Environ. Sci. Technol., 45, 943 (2011)Formula:C12H28SnColor and Shape:NeatMolecular weight:291.06N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine-13C4 (Mixture of Diastereomers)
CAS:Controlled ProductStability Hygroscopic Applications N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine-13C4 is labelled N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine (A173710), which is a metabolite of butadiene. References Heavner, D., et al.: J. Pharm. Biomed. Anal., 40, 928 (2006), Carmella, S., et al.: Chem. Res. Toxicol., 22, 734 (2009),Formula:C513C4H17NO5SColor and Shape:YellowMolecular weight:255.27Fluoxastrobin
CAS:Stability Moisture Sensitive, Hygroscopic Applications Leaf-systemic broad-spectrum fungicide for use in cereal and food crops; member of methoxy-imiodihydro-dioxazines. Agricultural fungicide. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Milus, E., et al.: Plant Dis., 78, 697 (1994), D'Mello, J., et al.: Eur. J. Plant Pathol., 104, 745 (1998), Domijan, A., et al.: Food Addit. Contam., 22, 677 (2005),Formula:C21H16ClFN4O5Color and Shape:White To Off-WhiteMolecular weight:458.83Tebufenozide 10 µg/mL in Acetonitrile
CAS:Formula:C22H28N2O2Color and Shape:Single SolutionMolecular weight:352.472,4'-Dicofol 10 µg/mL in Cyclohexane
CAS:Formula:C14H9Cl5OColor and Shape:Single SolutionMolecular weight:370.496,6'-Oxybis-2-naphthalenesulfonic Acid Disodium Salt >90%
CAS:Controlled ProductApplications An impurity contained in the commercial food Yellow No.5 (Sunset Yellow FCF) which has a potent mutagenicity effect. References Yamada, M., et al.: Chem. Pharm. Bull., 44, 1624 (1996), Yamada, M., et al.: J. Food Chem., 3, 151 (1996),Formula:C20H12O7S2·2NaPurity:>90%Color and Shape:White To Light GreyMolecular weight:474.41