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Hefei Evergreen Chemical Industry Co., Ltd.

5-Aminosalicylic Acid, 89-57-6, Mesalamine manufacturer / supplier in China, offering 5-Aminosalicylic Acid with High Purity CAS 89-57-6, 99.0% Purity 1, 2-Hexanediol (CAS 6920-22-5), Sugar Substitute Sorbitol 70% Solution CAS 50-70-4 and so on.

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Supplier Homepage Product Intermediate 5-Aminosalicylic Acid with High Purity CAS 89-57-6

5-Aminosalicylic Acid with High Purity CAS 89-57-6

FOB Price: Get Latest Price
Min. Order: 25 kg
Port: Shanghai, China
Transport Package: 25kg/Drum
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 89-57-6
  • Appearance: Crystal
  • Colour: White
  • Specification: 99%
  • Type: Pharmaceutical Intermediates
  • Quality: Refined
  • Trademark: EVERGREEN
  • Origin: Anhui China
Product Description
Basic information
Product Name:5-Aminosalicylic acid
Product Categories:FINE Chemical & INTERMEDIATES;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Carboxylic Acids;Phenyls & Phenyl-Het;Organic acids;Various Metabolites and Impurities;Fendosal;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Carboxylic Acids;Phenyls & Phenyl-Het;Aromatics;API;CITANEST;Aromatics, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals;Fluorescent
Mol File:89-57-6.mol

Chemical Properties
Melting point 275-280 °C (dec.)(lit.)
Fp 279-281°C
storage temp. 2-8°C
solubility Soluble in dimethyl sulfoxide.
pka2.74, 5.84(at 25ºC)
form crystal
color off-white to gray
PH4.0-4.1 (0.8g/l, H2O, 20ºC)
PH RangeNon-B uorescence (3.1) to light green B uorescence (4.4)
Water Solubility <0.1 g/100 mL at 21 ºC
Decomposition 279-281 ºC
Merck 14,5904
BRN 2090421
Stability:Stable. Incompatible with acids, acid anhydrides, acid chlorides, chloroformates, strong oxidizing agents.
Major ApplicationDetergent, hair dyes, prevention of colorectal cancer, treating inflammatory bowel disease, autoimmune disorders, gastrointestinal inflammation, chemokine-mediated diseases, mucosal tissue disorder, sleep disorders, rectoanal tenesmus, ulcerative colitis
CAS DataBase Reference89-57-6(CAS DataBase Reference)
NIST Chemistry ReferenceMesalamine(89-57-6)
EPA Substance Registry SystemBenzoic acid, 5-amino-2-hydroxy-(89-57-6)

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-52/53
Safety Statements 26-36-24/25-61-37/39
WGK Germany 2
RTECS VO1400000
Hazard Note Irritant
HazardClass IRRITANT
HS Code 29225000
Hazardous Substances Data89-57-6(Hazardous Substances Data)
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