Basic information Safety Price Use Synthesis Preparation Products And Raw materials Supplier Manufacturers Spectrum Related
Aniline-2-sulfonic acid Structure

Aniline-2-sulfonic acid

Chemical Properties

Melting point 300 °C
Boiling point 363.26℃[at 101 325 Pa]
Density  1.342 (estimate)
vapor pressure  0Pa at 25℃
refractive index  1.5500 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  3.565g/L in organic solvents at 20 ℃
form  Crystalline Powder
pka 2.48(at 25℃)
color  White to beige
Water Solubility  sparingly soluble
Merck  14,6882
BRN  1309204
InChIKey ZMCHBSMFKQYNKA-UHFFFAOYSA-N
LogP 0 at 23℃
CAS DataBase Reference 88-21-1(CAS DataBase Reference)
EWG's Food Scores 1-2
FDA UNII ZB9JSA4BH0
NIST Chemistry Reference Aniline-o-sulfonic acid(88-21-1)
EPA Substance Registry System o-Aminobenzenesulfonic acid (88-21-1)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H314
Precautionary statements P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45-28A
RIDADR  UN 2585 8/PG 3
WGK Germany  3
RTECS  DB4727700
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29214200
NFPA 704:
0
3 0

Aniline-2-sulfonic acid Price

Aniline-2-sulfonic acid Chemical Properties,Usage,Production

Aniline-2-sulfonic acid synthesis

Aniline-2-sulfonic acid Supplier

View Lastest Price from Aniline-2-sulfonic acid manufacturers