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Aniline-2-sulfonic acid
Aniline-2-sulfonic acid

Aniline-2-sulfonic acid

Price USD1.00
Packge 1kg
  • Min. Order:1kg
  • Supply Ability:1000kg
  • Time:2019-07-06

Product Details

  • Product NameAniline-2-sulfonic acid
  • CAS No.88-21-1
  • EINECS No.201-810-9
  • MFC6H7NO3S
  • MW173.19
  • InChIKeyZMCHBSMFKQYNKA-UHFFFAOYSA-N
  • AppearanceCrystalline PowderWhite to beige
  • Melting point 300 °C
  • Water Solubility sparingly soluble
  • density 1.342 (estimate)
  • storage temp. Keep in dark place,Inert atmosphere,Room temperature
  • Boiling point 363.26℃[at 101 325 Pa]

Cara321

Aniline-2-sulfonic acid Basic information
Product Name: Aniline-2-sulfonic acid
Synonyms: SULPHANILIC ACID;O-SULFANILIC ACID;ORTHANILIC ACID;O-ANILINESULFONIC ACID;O-AMINOBENZENESULFONIC ACID;1-Aminobenzene-2-sulfonic acid;2-amino-benzenesulfonicaci;2-sulfanilicacid
CAS: 88-21-1
MF: C6H7NO3S
MW: 173.19
EINECS: 201-810-9
Product Categories: Intermediates of Dyes and Pigments
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
CAS DataBase Reference 88-21-1(CAS DataBase Reference)
NIST Chemistry Reference Aniline-o-sulfonic acid(88-21-1)
EPA Substance Registry System Benzenesulfonic acid, 2-amino-(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

 

Henan Coreychem Chemical Tech Co Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

Please feel free to contact me:

Miss Cara

Tel: +86-371-56628036                   Mob:+86-19937614869                 Email:cara@coreychem.com
 

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate,  is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
 
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
 

Recommended supplier

  • Since:2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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