Magentagreencrystals

Magentagreencrystals

Formula: C34H23N7Na2O8S2
Mol. Wt.: 767.7
CAS No.: 3626-28-6
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Product Introduction

Product name: DIRECT GREEN 1

Formula: C34H23N7Na2O8S2

CAS No.: 3626-28-6

Structure:

2

Mol. Wt.: 767.7

 

 

SPECIFICATION

 

Item

Standard

Appearance

Black gray powder

Strength (compared with standard)

100±2%

Shade (compared with standard)

Similar

Insoluble matters

0.5% Max

Moisture

1.0% Max

Residue on 80mesh

1.0% Max

 

Properties: Black gray powder.

 

Applications: Used as dye.

 

Packing: In 25kgs bag.

 

Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the packaged product to direct sunlight.

 

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