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87-02-5 2-Amino-5-naphthol-7-sulfonic Acid

product Name 2-Amino-5-naphthol-7-sulfonic Acid
CAS No 87-02-5
Synonyms 7-amino-4-hydroxy-2-naphthalenesulfonic acid; Aminonaphthol Sulfonic Acid; J Acid; 2-Amino-5-Naphthol-7-Sulphonic Acid; 7-amino-4-hydroxynaphthalene-2-sulfonic acid
Molecular Formula C10H9NO4S
Molecular Weight 239.2478
InChI InChI=1/C10H9NO4S/c11-7-1-2-9-6(3-7)4-8(5-10(9)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)
EINECS 201-718-9
Molecular Structure 87-02-5 2-Amino-5-naphthol-7-sulfonic Acid
Density 1.627g/cm3
Refractive index 1.748
Hazard Symbols  C:Corrosive;
Risk Codes R34:;
Safety Description S26:;
S27:;
S36/37/39:;

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Description

Molecular Formula: C10H9NO4SCAS Number: 87-02-5Description: Solubility in water: insolubleSpecificationAppearance: grayish powder Content: 90% min. Water insolubles: 0.1% max. Water: 1% max.

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