p-Anisidine-2-sulfonic acid

p-Anisidine-2-sulfonic acid Basic information
Product Name:p-Anisidine-2-sulfonic acid
Synonyms:P-ANISIDINE-3-SULPHONIC ACID;5-amino-2-methoxy-benzenesulfonicaci;5-amino-2-methoxybenzenesulphonicacid;3-AMINO-6-METHOXYBENZENESULFONIC ACID;4-AMINOANISOLE-2-SULFONIC ACID;4-METHOXYANILINE-3-SULFONIC ACID;5-AMINO-2-METHOXYBENZENESULFONIC ACID;1-amino-4-methoxybenzene-3-sulphonic acid
CAS:6470-17-3
MF:C7H9NO4S
MW:203.22
EINECS:229-291-4
Product Categories:
Mol File:6470-17-3.mol
p-Anisidine-2-sulfonic acid Structure
p-Anisidine-2-sulfonic acid Chemical Properties
Melting point 314-318 °C(lit.)
Boiling point 386.91℃[at 101 325 Pa]
density 1.467±0.06 g/cm3(Predicted)
vapor pressure 0Pa at 25℃
form powder to crystal
pka-1.24±0.42(Predicted)
color White to Gray to Red
Water Solubility 21.55g/L at 25℃
LogP-2 at 25℃
CAS DataBase Reference6470-17-3(CAS DataBase Reference)
EPA Substance Registry SystemBenzenesulfonic acid, 5-amino-2-methoxy- (6470-17-3)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 1759 8/PG 2
WGK Germany 3
HS Code 2922.29.8190
MSDS Information
ProviderLanguage
SigmaAldrich English
p-Anisidine-2-sulfonic acid Usage And Synthesis
Flammability and ExplosibilityNotclassified
p-Anisidine-2-sulfonic acid Preparation Products And Raw materials
Preparation ProductsDirect Red 243-->Reactive Red ME-2G
PARA ANISIDINE META SULFONIC ACID,p-Anisidine-2-sulfonic acid (NH2=1),4-Anisidine-3-sulfonic acid,P-ANISIDINE-3-SULFONIC ACID,P-ANISIDINE-M-SULFONIC ACID o-Anisidine Sulfanilic acid Ethyl 2-(Chlorosulfonyl)acetate 2,4-DIAMINOANISOLE p-Anisidine-2-sulfonic acid anisidine 4-Dimethylaminobenzoic acid 4-Aminobenzoic acid 4-Amino-benzenesulfonic acid monosodium salt SULFONIC ACID Folic acid 4-Methoxyaniline-2,5-disulfonic acid Sulfanilamide p-Anisidine Metanilic acid P-AMINOBENZAMIDE GLUTAMIC ACID p-Aminobenzamide

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