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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate structure, CAS 5850-93-1

sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate

CAS Number5850-93-1

SynonymsRed AR; Acid Red 141; C.I.Acid Red 141

Molecular FormulaC20H13N2NaO4S

Molecular Weight400.38300

Purity98%

Density1.42g/cm3

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Cat. No.: 2A-1169815 Purity: 98%
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Quality Control of [ 5850-93-1 ] Purity: 98% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number5850-93-1
Catalog No.2A-1169815
Chinese Name酸性红141
SynonymsRed AR; Acid Red 141; C.I.Acid Red 141
Molecular FormulaC20H13N2NaO4S
Molecular Weight400.38300
Purity98
Density1.42g/cm3
PubChem ID34187856
SMILESO=S(=O)([O-])c1cccc2c(N=Nc3c(O)ccc4ccccc34)cccc12.[Na+]
InChIInChI=1S/C20H14N2O4S.Na/c23-18-12-11-13-5-1-2-6-14(13)20(18)22-21-17-9-3-8-16-15(17)7-4-10-19(16)27(24,25)26;/h1-12,23H,(H,24,25,26);/q;+1/p-1
InChI KeyXNQZZTFTKVKXOR-UHFFFAOYSA-M
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