NAPHTHOL AS PHOSPHATE DISODIUM SALT Chemical Properties

storage temp. 

−20°C

solubility 

water: 50 mg/mL, clear, light yellow

form 

powder

color 

white to off-white

Water Solubility 

water: 50mg/mL, clear, light yellow

Major Application

diagnostic assay manufacturing
hematology
histology

InChI

1S/C17H14NO5P.2Na/c19-17(18-14-8-2-1-3-9-14)15-10-12-6-4-5-7-13(12)11-16(15)23-24(20,21)22;;/h1-11H,(H,18,19)(H2,20,21,22);;/q;2*+1/p-2

InChIKey

APGJTCWWLWOMQM-UHFFFAOYSA-L

SMILES

[Na+].[Na+].[O-]P([O-])(=O)Oc1cc2ccccc2cc1C(=O)Nc3ccccc3

EPA Substance Registry System

2-Naphthalenecarboxamide, N-phenyl-3-(phosphonooxy)-, disodium salt (69815-54-9)

Safety Information

WGK Germany 

3

TSCA 

TSCA listed

Storage Class

11 - Combustible Solids

NAPHTHOL AS PHOSPHATE DISODIUM SALT Usage And Synthesis

Uses

Naphthol AS phosphate disodium salt is intended for use as a substrate for the histochemical demonstration of acid and alkaline phosphatase activities.

NAPHTHOL AS PHOSPHATE DISODIUM SALT(69815-54-9)Related Product Information

• NAPHTHOL AS PHOSPHATE
• NAPHTHOL AS-GR PHOSPHATE DISODIUM
• NAPHTHOL AS PHOSPHATE DISODIUM SALT
• NAPHTHOL AS-TR PHOSPHATE, MONOSODIUM SALT
• Naphthol AS-BI phosphate disodium salt
• NAPHTHOL AS-MX PHOSPHATE DISODIUM SALT
• NAPHTHOL AS-BI PHOSPHATE SODIUM SALT
• NAPHTHOL AS-MX-PHOSPHATE DISODIUM SALT NONAHYDRATE