disodium 2-naphthol-3,6-disulfonate cas 135-51-3

描述

CAS 135-51-3 Details

Chemical Name:Disodium 2-naphthol-3,6-disulfonate

CAS No.:135-51-3

Molecular Formula: C10H6Na2O7S2

Molecular Weight: 348.26

MolecularStructure:

Appearance:Colorless and lustrous filament needle crystal

CAS 135-51-3 Typical Properties

Item	Standard
Assay	≥98%
Appearance	Colorless and lustrous filament needle crystal

CAS 135-51-3 Usage

Used in food coloring, azo dyesandphotographic paper

CAS 135-51-3 Packaging and Shipping

Packing: 25kg/drum

CAS 135-51-3 Storage

Stored in cool dry ventilated place away from fire, heat, light, acids and food materials