Acides et bases organiques
Des acides et des bases de qualité exceptionnelle pour une utilisation générale en laboratoire sont disponibles dans un assortiment d'emballages pratiques. Ces composés sont des réactifs fondamentaux dans diverses réactions chimiques et procédures analytiques. Les acides et bases organiques sont utilisés dans les titrations, les solutions tampons et comme catalyseurs en chimie de synthèse. Chez CymitQuimica, nous offrons une large sélection d'acides et de bases organiques de haute qualité pour répondre aux exigences de vos applications en laboratoire.
Produits appartenant à la catégorie "Acides et bases organiques"
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(S)-(+)-Mandelic Acid ≥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.Formule :C8H8O3Degré de pureté :99%Couleur et forme :White to off-white, Powder or crystals or flakesMasse moléculaire :152.153-Amino-3-methylbutanoic acid
CAS :Formule :C5H11NO2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :117.1463Benzeneacetic acid, a-(acetyloxy)-, (aR)-
CAS :Formule :C10H10O4Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :194.184Glycolic Acid (ca. 70% in Water, ca. 12mol/L)
CAS :Formule :C2H4O3Couleur et forme :Colorless to Light orange to Yellow clear liquidMasse moléculaire :76.05Butanoic acid, 4,4,4-trichloro-
CAS :Formule :C4H5Cl3O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :191.44032-Butenoic acid, 4-bromo-, (2E)-
CAS :Formule :C4H5BrO2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :164.9853(S)-2-Phenylpropanoic acid
CAS :Formule :C9H10O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :150.1745Methanesulfonic acid, 1,1,1-trifluoro-, hafnium(4+) salt (4:1)
CAS :Formule :C4F12HfO12S4Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :774.7664Thiodiglycolic anhydride, 98%
CAS :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.Formule :C4H4O3SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :132.13tert-Butylmagnesium Chloride (23% in Tetrahydrofuran, ca. 2mol/L)
CAS :Formule :C4H9ClMgCouleur et forme :LiquidMasse moléculaire :116.87DL-α-Lipoic Acid
CAS :Formule :C8H14O2S2Degré de pureté :>99.0%(T)Couleur et forme :Light orange to Yellow to Green powder to crystalMasse moléculaire :206.32Ammonia, ca. 7N solution in 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.Formule :H3NCouleur et forme :Solution, Clear colorless to light yellowMasse moléculaire :17.03Pentanoic acid, 2-hydroxy-4-methyl-, (2R)-
CAS :Formule :C6H12O3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :132.1577Methanesulfonic Acid
CAS :Formule :CH4O3SDegré de pureté :>99.0%(T)Couleur et forme :White or Colorless to Light yellow powder to lump to clear liquidMasse moléculaire :96.10Ginkgolic acid c17:1
CAS :Carboxylic acid with phenol functionFormule :C24H38O3Degré de pureté :≥ 90.0 % (HPLC)Couleur et forme :Powder or waxyMasse moléculaire :374.57meso-2,3-Dimercaptosuccinic acid, 98%
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.Formule :C4H6O4S2Degré de pureté :98%Couleur et forme :White to off-white, PowderMasse moléculaire :182.21Oxalic acid dihydrate, ACS, 99.5-102.5%
CAS :As an analytical reagent, in dye and paint industries, in polymers, in metal treatment, in cleaning and textile finishing and as a reagent for dehydration and condensation Oxalic acid dihydrate acts as an analytical reagent, as a reducing agent for photographic films and as mordant in the dyeing process. It is used as a plating agent, a surface treating agent, a grinding agent, a precipitating agent in rare-earth mineral processing, a bleaching agent in textile and a purifying agent in the pharmaceutical industry. It plays an important role in antibiotic medication like oxytetracycline and chloramphenicol. It finds application in water treatment plants to remove calcium waste water. It is also used as a buffer in chromatographic separation as well as bleach for wood, removing black stains caused by water penetration. 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.Formule :C2H6O6Degré de pureté :99.5-102.5%Masse moléculaire :126.06Benzyltrimethylammonium Hydroxide (40% in Methanol)
CAS :Formule :C10H17NOCouleur et forme :Colorless to Light yellow clear liquid to slightly cloudy liquidMasse moléculaire :167.25
