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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 1-Amino-5-naphthol-7-sulfonicacid
1-Amino-5-naphthol-7-sulfonicacid structure, CAS 489-78-1

1-Amino-5-naphthol-7-sulfonicacid

CAS Number489-78-1

SynonymsMFCD00035712; EINECS 207-700-7; M Acid Hydrate; 5-Amino-1-naphthol-3-sulfonic Acid; 8-Amino-4-hydroxy-2-naphthalenesulfonic Acid Hydrate; 8-amino-4-hydroxynaphthalene-2-sulfonic acid

Molecular FormulaC10H9NO4S

Molecular Weight239.24800

Purity

Density0.5879

Boiling Point−6.9 °C(lit.)

Melting Point−140 °C

Flash Point

AppearanceColorless gas.

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9084349 Purity:
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Quality Control of [ 489-78-1 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number489-78-1
Catalog No.2A-9084349
Chinese Name5-氨基-1-萘酚-3-磺酸水合物
SynonymsMFCD00035712; EINECS 207-700-7; M Acid Hydrate; 5-Amino-1-naphthol-3-sulfonic Acid; 8-Amino-4-hydroxy-2-naphthalenesulfonic Acid Hydrate; 8-amino-4-hydroxynaphthalene-2-sulfonic acid
Molecular FormulaC10H9NO4S
Molecular Weight239.24800
Density0.5879
Boiling Point−6.9 °C(lit.)
Melting Point−140 °C
AppearanceColorless gas.
Storage ConditionUse and store according to specifications, will no
HTC2922299090
SMILESNc1cccc2c(O)cc(S(=O)(=O)O)cc12
InChIInChI=1S/C10H9NO4S/c11-9-3-1-2-7-8(9)4-6(5-10(7)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)
InChI KeyGGZZISOUXJHYOY-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 30.0%
Transport InfoProduct name: Purity: 97.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards 5-Amino-1-naphthol-3-sulfonic acid hydrate Modification number: 6 Module 14. Shipping information UN number: not specified
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