88-51-7(2-Amino-4-chloro-5-methylbenzenesulfonic acid)
Product Description
88-51-7
CAS No.
88-51-7
Chemical Name:
2-Amino-4-chloro-5-methylbenzenesulfonic acid
CBNumber:
CB8118882
Molecular Formula:
C7H8ClNO3S
Formula Weight:
221.66
MOL File:
Mol file
2-Amino-4-chloro-5-methylbenzenesulfonic acid Synonyms:
Aminochlorotoluenesulfonicacid
2-CHLORO-4-AMINO TOLUENE-5-SULFONIC ACID
2B ACID
2-AMINO-4-CHLORO-5-METHYLBENZENESULFONIC ACID
2-CHLORO-PARATOLUIDINE-5-SULFONIC ACID
2-Chloro-4-Aminotoluene-5-Sulphonic Acid (2B Acid)
2BAcid/4BAcid
3-CHLORO-4-TOLUIDINE-6-SULFONIC ACID
2-Amino-4-chloro-5-methylbenzenesulfonic acid
Property
Melting point:
>300°C
Boiling point:
163°C (rough estimate)
Density
1.3031 (rough estimate)
vapor pressure
0-0Pa at 25℃
refractive index
1.6210 (estimate)
storage temp.
Keep in dark place,Inert atmosphere,Room temperature
solubility
Aqueous Acid (Slightly), DMSO (Slightly)
form
Solid
pka
-1.58±0.50(Predicted)
color
Off-White to Pale Red
LogP
-0.97--0.89 at 23℃ and pH2.6
CAS DataBase Reference
88-51-7(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 2-amino-4-chloro-5-methyl- (88-51-7)
Safety
Risk Statements :
36/37/38
Safety Statements :
26-36/37/39
RIDADR :
3261
RTECS :
XT6330000
HS Code :
2921.43.9020
HazardClass :
8
PackingGroup :
III
Hazardous Substances Data:
88-51-7(Hazardous Substances Data)
Toxicity:
LD50 oral in rat: 12300mg/kg
MSDS
2-Amino-4-chloro-5-methylbenzenesulfonic acid MSDS
2-Amino-4-chloro-5-methylbenzenesulfonic acid
2-Amino-4-chloro-5-methylbenzenesulfonic acid
Suppliers
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France 1
Germany 4
India 14
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South Korea 1
The Netherlands 1
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United States 26
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88-51-7(2-Amino-4-chloro-5-methylbenzenesulfonic acid)
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