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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 2-Amino-4-chloro-5-methylbenzenesulfonic acid
2-Amino-4-chloro-5-methylbenzenesulfonic acid structure, CAS 88-51-7

2-Amino-4-chloro-5-methylbenzenesulfonic acid

CAS Number88-51-7

SynonymsEINECS 201-837-6; 2-Chloro-4-toluidine-5-sulfonic acid; 3-Chloro-4-methylaniline-6-sulfonic acid; 2-Chloro-p-toluidine-5-sulfonic acid; MFCD00035771; ZR CG D1 FSWQ; 2B acid; 2-Amino-4-chloro-5-methylbenzenesulfonic acid; 6-Amino-4-chloro-3-toluenesulfonic acid; Permanent Red 2b Amine; 4-Amino-2-chlorotoluene-5-sulfonic acid; 6-amino-4-chloro-m-Toluenesulfonic acid; 2-Amino-4-chloro-5- methylbenzene sulfonic acid; Red 2B acid

Molecular FormulaC7H8O3N1Cl1S1

Molecular Weight221.66

Purity98.00%

Density1.6±0.1 g/cm3

Boiling Point356ºC

Melting Point180.5ºC

Flash Point

AppearanceWhite to light gray powder

EINECS

MSDSChineseEnglish

Symbol8

Signal WordWarning

Cat. No.: 2A-9017572 Purity: 98.00%
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Quality Control of [ 88-51-7 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number88-51-7
Catalog No.2A-9017572
Chinese Name2B酸
SynonymsEINECS 201-837-6; 2-Chloro-4-toluidine-5-sulfonic acid; 3-Chloro-4-methylaniline-6-sulfonic acid; 2-Chloro-p-toluidine-5-sulfonic acid; MFCD00035771; ZR CG D1 FSWQ; 2B acid; 2-Amino-4-chloro-5-methylbenzenesulfonic acid; 6-Amino-4-chloro-3-toluenesulfonic acid; Permanent Red 2b Amine; 4-Amino-2-chlorotoluene-5-sulfonic acid; 6-amino-4-chloro-m-Toluenesulfonic acid; 2-Amino-4-chloro-5- methylbenzene sulfonic acid; Red 2B acid
Molecular FormulaC7H8O3N1Cl1S1
Molecular Weight221.66
Purity98.00
Density1.6±0.1 g/cm3
Boiling Point356ºC
Melting Point180.5ºC
AppearanceWhite to light gray powder
Storage ConditionThis product should be kept sealed and dry. Store
PackagingIII
HTC2921430090
MDL NumberMFCD00035771
SMILESCc1cc(S(=O)(=O)O)c(N)cc1Cl
InChIInChI=1S/C7H8ClNO3S/c1-4-2-7(13(10,11)12)6(9)3-5(4)8/h2-3H,9H2,1H3,(H,10,11,12)
InChI KeyVRLPHBSFRWMMPW-UHFFFAOYSA-N
Hazard Symbols8
MSDSmsds/17572_1_88_51_7.pdf
Tax Rebate9.0%
SupervisionNone MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Purity: 98.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified
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