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Aniline-2-sulfonic acid CAS NO.88-21-1
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram,Other
- Product Details
Keywords
- Aniline-2-sulfonic acid
- 88-21-1
- 99%purity
Quick Details
- ProName: Aniline-2-sulfonic acid
- CasNo: 88-21-1
- Molecular Formula: C6H7NO3S
- Appearance: Crystalline Powder
- Application: intermediate
- DeliveryTime: instock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Day
- Purity: 99.9
- Storage: dry, low temperature
- Transportation: air sea or courier
- LimitNum: 1 Gram
- Grade: Pharma Grade,Electron Grade
Superiority
Product Name: Aniline-2-sulfonic acid
CAS: 88-21-1
MF: C6H7NO3S
MW: 173.19
EINECS: 201-810-9
Mol File: 88-21-1.mol
Aniline-2-sulfonic acid Structure
Aniline-2-sulfonic acid Chemical Properties
Melting point 300 °C
density 1.342 (estimate)
refractive index 1.5500 (estimate)
pka 2.48(at 25℃)
form Crystalline Powder
color White to beige
Water Solubility sparingly soluble
Merck 14,6882
BRN 1309204
InChIKey ZMCHBSMFKQYNKA-UHFFFAOYSA-N
CAS DataBase Reference 88-21-1(CAS DataBase Reference)
NIST Chemistry Reference Aniline-o-sulfonic acid(88-21-1)
EPA Substance Registry System o-Aminobenzenesulfonic acid (88-21-1)
Safety Information
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
Details
Product Name: Aniline-2-sulfonic acid
CAS: 88-21-1
MF: C6H7NO3S
MW: 173.19
EINECS: 201-810-9
Mol File: 88-21-1.mol
Aniline-2-sulfonic acid Structure
Aniline-2-sulfonic acid Chemical Properties
Melting point 300 °C
density 1.342 (estimate)
refractive index 1.5500 (estimate)
pka 2.48(at 25℃)
form Crystalline Powder
color White to beige
Water Solubility sparingly soluble
Merck 14,6882
BRN 1309204
InChIKey ZMCHBSMFKQYNKA-UHFFFAOYSA-N
CAS DataBase Reference 88-21-1(CAS DataBase Reference)
NIST Chemistry Reference Aniline-o-sulfonic acid(88-21-1)
EPA Substance Registry System o-Aminobenzenesulfonic acid (88-21-1)
Safety Information
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