ZINCON structure, CAS 135-52-4

ZINCON

CAS Number135-52-4

Synonyms2-(-2-((-(2-Hydroxy-5-sulfophenyl)diazenyl)(phenyl)methylene)hydrazinyl)benzoic acid; 2-CARBOXY-2'-HYDROXY-5'-SULFOFORMAZYLBENZENE; Zincon sodium salt hydrate; EINECS 205-197-9; Zincon hydrate sodium salt; 2-[(2E)-2-{[(E)-(2-Hydroxy-5-sulfophenyl)diazenyl](phenyl)methylene}hydrazino]benzoic acid; MFCD00007507; ZinconGr; 2-Carboxy-2'-hydroxy-5'-sulfo-formazylbenzol

Molecular FormulaC20H16N4NaO6S · xNa

Molecular Weight440.429

Purity

Density1.5±0.1 g/cm3

Boiling Point

Melting Point250 °C

Flash Point

Appearancepowder

EINECS205-197-9

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9059649 Purity:
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Quality Control of [ 135-52-4 ] SDS Specification MoL

Chemical & Physical Properties
CAS Number135-52-4
Catalog No.2A-9059649
Chinese Name锌试剂
Synonyms2-(-2-((-(2-Hydroxy-5-sulfophenyl)diazenyl)(phenyl)methylene)hydrazinyl)benzoic acid; 2-CARBOXY-2'-HYDROXY-5'-SULFOFORMAZYLBENZENE; Zincon sodium salt hydrate; EINECS 205-197-9; Zincon hydrate sodium salt; 2-[(2E)-2-{[(E)-(2-Hydroxy-5-sulfophenyl)diazenyl](phenyl)methylene}hydrazino]benzoic acid; MFCD00007507; ZinconGr; 2-Carboxy-2'-hydroxy-5'-sulfo-formazylbenzol
Molecular FormulaC20H16N4NaO6S · xNa
Molecular Weight440.429
Density1.5±0.1 g/cm3
Melting Point250 °C
Appearancepowder
Storage Conditionroom temperature
EINECS205-197-9
HTC2928000090
PubChem ID24852006
SMILES[Na+].OC(=O)c1ccccc1\N=N\C(=N\Nc2cc(ccc2O)S([O-])(=O)=O)c3ccccc3
InChI1S/C20H16N4O6S.Na/c25-18-11-10-14(31(28,29)30)12-17(18)22-24-19(13-6-2-1-3-7-13)23-21-16-9-5-4-8-15(16)20(26)27;/h1-12,22,25H,(H,26,27)(H,28,29,30);/q;+1/p-1/b23-21+,24-19+;
InChI KeyXBGLXASXFRESIN-ZAWSKOCYSA-M
Beilstein/REAXYS728403
NACRES CodeNA.47
UNSPSC12171500
MSDSmsds/59649_1_135_52_4.pdf
Tax Rebate9.0%
Supervisionnone
Transport InfoProduct name: Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%
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