Product

3-(ACETYLAMINO)-5-AMINO-4-HYDROXYBENZENESULFONIC ACID

CAS No.：40306-75-0

Other grades of this product :

3-(ACETYLAMINO)-5-AMINO-4-HYDROXYBENZENESULFONIC ACID Basic information

Product Name:	3-(ACETYLAMINO)-5-AMINO-4-HYDROXYBENZENESULFONIC ACID
Synonyms:	3-ACETAMIDO-2-HYDROXYANILINE-5-SULFONICACID;6-ACETYAMINO-2-AMINOPHENOL-4-SULFONICACID;3-(ACETYLAMINO)-5-AMINO-4-HYDROXYBENZENESULFONIC ACID, 98+%;Benzenesulfonic acid,3-(acetylaMino)-5-aMino-4-hydroxy-;ORGANIC DYES INTERMEDIATES 6-ACETYL AMINE 2-AMINO PHENOL-4-SULFONIC ACID;3-(ACETYLAMINO)-5-AMINO-4-HYDROXYBENZENESULFONIC ACID;6-ACETYLAMINO-2AMINOPHENOL-4-SULFONIC ACID;6-ACETAMIDO-2-AMINOPHENOL-4-SULFONIC ACID
CAS:	40306-75-0
MF:	C8H10N2O5S
MW:	246.24
EINECS:	254-879-2
Product Categories:	Intermediates of Dyes and Pigments
Mol File:	40306-75-0.mol

3-(ACETYLAMINO)-5-AMINO-4-HYDROXYBENZENESULFONIC ACID Chemical Properties

Melting point	>300 °C(lit.)
Boiling point	411.6℃[at 101 325 Pa]
density	1.686±0.06 g/cm3(Predicted)
vapor pressure	0Pa at 25℃
solubility	666.667mg/L in organic solvents at 20 ℃
pka	-1.65±0.50(Predicted)
Water Solubility	1.3-2g/L at 20-30℃
LogP	-0.301 at 30℃
CAS DataBase Reference	40306-75-0(CAS DataBase Reference)
EPA Substance Registry System	Benzenesulfonic acid, 3-(acetylamino)-5-amino-4-hydroxy- (40306-75-0)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

3-(ACETYLAMINO)-5-AMINO-4-HYDROXYBENZENESULFONIC ACID Usage And Synthesis

Flammability and Explosibility

Nonflammable

3-(ACETYLAMINO)-5-AMINO-4-HYDROXYBENZENESULFONIC ACID Preparation Products And Raw materials

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