3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt

• Catalog No.: 73950
• CAS Number: 525-05-3
• M. F.: C10H5NNa2O8S2
• M. W.: 377.25814

SYNONYMS

• Title: 3-羟基-4-亚硝基-2,7-萘二磺酸 二钠盐
• IUPAC name: disodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate
• IUPAC Traditional name: disodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate
• Synonyms: 1-亚硝基-2-萘酚-3,6-二磺酸 二钠盐; 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt; Nitroso-R salt; 亚硝基-R 盐

DATABASE IDS

• CAS Number: 525-05-3
• PubChem SID: 24886626
• MDL Number: MFCD00003885
• Beilstein Number: 3643930
• EC Number: 208-369-1

PROPERTIES

• Empirical Formula (Hill Notation): C10H5NNa2O8S2
• Quality: for spectrophotometric det. of Co, Fe, K, Ag, Ba, Ca, Co, Fe, Ni, Pb
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H312-H332
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P280
• Risk Statements: 20/21/22
• RTECS: QJ6480000
• Safety Statements: 22-24/25
• German water hazard class: 3

DETAILS

Description (English)

General description
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Packaging
25, 100 g in glass bottle

Description (简体中文)

General description
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包装
25, 100 g in glass bottle