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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 2-Naphthol-6-sulfonic acid potassium salt
2-Naphthol-6-sulfonic acid potassium salt structure, CAS 833-66-9

2-Naphthol-6-sulfonic acid potassium salt

CAS Number833-66-9

Synonyms2-Naphthalenesulfonic acid, 6-hydroxy-, monopotassium salt; 2-Naphthol-6-sulfonic acid potassium salt; 2-Naphthalenesulfonic acid, 6-hydroxy-, potassium salt (1:1); Potassium 6-hydroxy-2-naphthalenesulfonate; potassium 6-hydroxynaphthalene-2-sulfonate; EINECS 212-631-0; MFCD06797149

Molecular FormulaC10H7KO4S

Molecular Weight262.32

Purity98.00%

Density

Boiling Point

Melting Point155-157 (dec.)

Flash Point

Appearancesolid

EINECS212-631-0

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9025395 Purity: 98.00%
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Quality Control of [ 833-66-9 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number833-66-9
Catalog No.2A-9025395
Chinese Name2-萘酚-6-磺酸钾
Synonyms2-Naphthalenesulfonic acid, 6-hydroxy-, monopotassium salt; 2-Naphthol-6-sulfonic acid potassium salt; 2-Naphthalenesulfonic acid, 6-hydroxy-, potassium salt (1:1); Potassium 6-hydroxy-2-naphthalenesulfonate; potassium 6-hydroxynaphthalene-2-sulfonate; EINECS 212-631-0; MFCD06797149
Molecular FormulaC10H7KO4S
Molecular Weight262.32
Purity98.00
Melting Point155-157 (dec.)
Appearancesolid
Storage Conditionroom temperature
EINECS212-631-0
HTC2908999090
PubChem ID329786226
MDL NumberMFCD06797149
SMILES[K+].Oc1ccc2cc(ccc2c1)S([O-])(=O)=O
InChI1S/C10H8O4S.K/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9;/h1-6,11H,(H,12,13,14);/q;+1/p-1
InChI KeyPZWWSVPMGHDZNJ-UHFFFAOYSA-M
NACRES CodeNA.21
UNSPSC12352106
MSDSmsds/25395_1_833_66_9.pdf
Tax Rebate9.0%
SupervisionNone MFN tariff: 5.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Purity: 0.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified
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