CAS 50-00-0: Formaldehído
Descripción:
Formaldehído, con el número CAS 50-00-0, es un gas incoloro y inflamable a temperatura ambiente, caracterizado por su fuerte y penetrante olor. Es el aldehído más simple, con la fórmula molecular CH₂O. Formaldehído es altamente soluble en agua, formando una solución conocida como formalina, que típicamente contiene alrededor del 37% de Formaldehído en peso. Este compuesto se utiliza ampliamente en diversas industrias, incluyendo como conservante en laboratorios biológicos, en la producción de resinas y plásticos, y como desinfectante. Formaldehído es conocido por su reactividad, particularmente en reacciones de polimerización y condensación, lo que lo hace valioso en la química sintética. Sin embargo, también se reconoce como un posible peligro para la salud; la exposición puede causar irritación de los ojos, la piel y el sistema respiratorio, y está clasificado como un carcinógeno humano probable. Debido a su uso generalizado y los riesgos para la salud asociados, Formaldehído está sujeto a controles regulatorios en muchos países para limitar la exposición y garantizar la seguridad en sus aplicaciones.
Fórmula:CH2O
InChI:InChI=1S/CH2O/c1-2/h1H2
Clave InChI:InChIKey=WSFSSNUMVMOOMR-UHFFFAOYSA-N
SMILES:C=O
Sinónimos:- BFV
- F-gen
- Fannoform
- Floguard 1015
- Fm 282
- Fordor
- Formaldehido
- Formaldehyd
- Formaldehyde solution
- Formaldehyde(37% solution, methanol free)
- Formaldehyde-<sup>12</sup>C
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Encontrado 31 productos.
Paraformaldehyde, 10% w/v aq. soln., methanol free
CAS:Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Clear colorless, LiquidPeso molecular:30.03Formaldehyde, 37 wt% sol. in water, stab. with 5-15% methanol
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Clear solutionPeso molecular:30.03Ref: AC-11969
Producto descatalogadoFormaldehyde Solution (36.5 - 38% in Water) (Stabilized with ~10-15% Methanol)
CAS:Fórmula:CH2OForma y color:ColourlessPeso molecular:30.03Propargyl alcohol, 99%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C3H4OPureza:99%Forma y color:Clear colorless to light yellow, LiquidPeso molecular:56.06Ref: AC-13145
Producto descatalogadoParaformaldehyde, 4% w/v aq. soln., methanol free
CAS:Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Clear colorless, LiquidPeso molecular:30.03Paraformaldehyde, 16% w/v aq. soln., methanol free
CAS:Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Clear, colorless, LiquidPeso molecular:30.03Acetylcholine Chloride
CAS:Fórmula:C7H16ClNO2Pureza:>98.0%(T)Forma y color:White powder to crystalPeso molecular:181.66Formaldehyde, 37% in aq. soln., ACS, 36.5-38.0%, stab. with 10-15% methanol
CAS:Formaldehyde is used as a denaturant in formaldehyde-agarose gel electrophoresis of RNA. It is also used in fiber board, plywood, cigarette smoke, fuel burning appliances, kerosene space heaters and in photography. It acts as a precursor in the manufacturing of automobiles and is used to make components for transmissions, electrical systems, engine blocks, door panels, axles and brake shoes. It serves as a disinfectant. It is also an ingredient in glues and is used as a preservative in medical laboratories, as an embalming fluid and as a sterilizer. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Colorless, LiquidPeso molecular:30.03Formaldehyde solution 37 % for molecular biology
CAS:Formaldehyde solution 37 % for molecular biologyFórmula:CH2OPeso molecular:30.03g/molFormaldehyde solution, 36.5 - 38.0%
CAS:Fórmula:CH2OForma y color:Clear, colourless liquidPeso molecular:30.03Formaldehyde (37% Solution in Water)
CAS:Fórmula:CH2OForma y color:Colorless LiquidPeso molecular:30.03Formaldehyde, ACS reagent, 37 wt% sol., stab. 10-15% methanol
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Clear solutionPeso molecular:30.03N-Acetyl-L-tyrosine Ethyl Ester Monohydrate
CAS:Fórmula:C13H17NO4·H2OPureza:>98.0%(HPLC)(N)Forma y color:White to Almost white powder to crystalPeso molecular:269.30Formaldehyde solution, 30.0%
CAS:Fórmula:CH2OForma y color:Clear, colourless liquidPeso molecular:30.03Paraformaldehyde, 32% w/v aq. soln., methanol free
CAS:Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Clear colorless, LiquidPeso molecular:30.03GB/T 5750.8-2006 App. A VOC Mixture 632 1000 µg/mL in Methanol
CAS:Producto controladoForma y color:MixtureFormaldehyde solution, 10%
CAS:Fórmula:CH2OPureza:10.0 - 10.2 %Forma y color:Clear, colourless liquidPeso molecular:30.03Formaldehyde Solution (37%) (stabilized with Methanol)
CAS:Fórmula:CH2OForma y color:Colorless clear liquidPeso molecular:30.03Formaldehyde (37% w/w aq. soln., Stabilized 7-8% of Methanol)
CAS:Applications Formaldehyde is used in various organic synthesis and reactions. It is used in the textile industry in the area of crosslinking molecules to vary the properties of cotton fabrics (1). It can help improve the water resistance of biodegradable collagen films (2). In the food industry it is used to reinforce and improve packaging of meats and produce. 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. Liang, T. et al.: Text Res. J. 1992 Sep:62(9) 547-5512. Sommer, I. et al.: J. Appl. Polym. Sci. 2012 Sept:125(S2) ppE27-41Fórmula:CH2OForma y color:Colourless To Light YellowPeso molecular:30.03Paraformaldehyde, 20% w/v aq. soln., methanol free
CAS:Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Clear colorless, LiquidPeso molecular:30.03Paraformaldehyde, 8% w/v aq. soln., methanol free
CAS:Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Clear colorless, LiquidPeso molecular:30.03Formaldehyde, 37% w/w aq. soln., stab. with 7-8% methanol
CAS:Formaldehyde is used as a denaturant in formaldehyde-agarose gel electrophoresis of RNA. It is also used in fiber board, plywood, cigarette smoke, fuel burning appliances, kerosene space heaters and in photography. It acts as a precursor in the manufacturing of automobiles and used to make components for the transmission, electrical system, engine block, door panels, axles and brake shoes. It serves as a disinfectant. It also plays an ingredient in glues and as a preservative in medical laboratories as embalming fluid and as a sterilizer. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OPureza:7-8%Forma y color:Liquid, Clear to slightly turbid colorlessPeso molecular:30.03Formaldehyde, 4% in PBS
CAS:Formaldehyde, used as an embaliming agent due to its ability to crosslink primary amino groups in proteins through a methylene linkage, Formaldehyde is also used in numerous industrial applications and organic syntheses. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH2OForma y color:Clear colorless, LiquidPeso molecular:30.03
