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Sulfanilic acid

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  Post Date: Mar 22,2017
  Expiry Date: Mar 22,2018
  Detailed Description: Cas No. :121-57-3 Product Name:Sulfanilic acid
Synonyms:ANILINE-4-SULFONIC ACID;ANILINE P-SULFONIC ACID;4-SULFOANILINE;4-AMINOBENZENESULPHONIC ACID;4-AMINOBENZENESULFONIC ACID;4-ANILINESULFONIC ACID;SUFANILIC ACID;SULFANILIC ACID
CAS:121-57-3
MF:C6H7NO3S
MW:173.19
EINECS:204-482-5
Mol File:121-57-3.mol
Melting point:>300 °C(lit.)
density:1.485
storage temp:Store in dark!
Water Solubility:0.1 g/100 mL (20 oC)
Stability:Stable. Incompatible with strong oxidizing agents.
Chemical Properties:greyish-white crystals or powder
Usage:A toxic metabolite of Tartrazine (T007700). Used as Ehrlich’s reagent, for detecting of nitrites. Antibacterial.
General Description:White powder with faint purple tinge. Grayish-white flat crystals. Becomes anhydrous at around 212°F. Low toxicity (used medicinally).
Air & Water Reactions:Insoluble in water.
Raw materials:Sulfuric acid -->Aniline

  CAS Registry Number:

121-57-3

  Synonyms: ;4-Aminobenzenesulfonic acid;4-Anilinesulfonic acid;Sulphanilic acid;4-Aminobenzenesulphonic acid;Sulphanillic Acid;4-aminobenzenesulfonate;p-Aminobenesulfonic acid;
  Molecular Formula: C6H7NO3S
  Molecular Weight: 173.18648
  Molecular Structure: 121-57-3 Sulfanilic acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/38:;
R43:;
  Safety Description: S24:;
S37:;

  Company: Hubei Yuangcheng Biotechnology Co.,Ltd     [ China ]        
  Contact: Jamesliu
  Tel: +8613802264524
  Fax: +8613802264524
  Email: chance@ycphar.com
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