Sulfanilic acid

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:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/38:;
R43:;
Safety Description:
S24:;
S37:;

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