Detailed Product Description
Anthraquinone 84-65-1
1, CAS NO.:84-65-1
2 Content: 98.5% min
3 light yellow crystal
9,10-anthracenedione 84-65-1
Basic Details
Molecular Formula: C14H8O2
Specification: Physical
appearance: yellow grayish green crystal or powder
Anthraquinone content: 98. 5%
Initial melting point: 284.2
degree Loss on drying: 0. 5% Ash: 0. 2%
Usage
Dyes intermeidiates, paper-making auxilia,used in the production of reduced/dispersion/acid/reactive dyes
Specification
Anthraquinone
molecular formula: C14H8O2
Quality standards of anthraquinone GB/T 2405-94
|
Property |
specification |
|
excellent |
first grade |
qualified |
|
description |
yellow or light grey to green-grey crystal(powder) |
|
initial melting point≥ |
284.2 |
283.0 |
280.0 |
|
purity≥% |
99.0 |
98.5 |
97.0 |
|
ash%≤ |
0.2 |
0.5 |
0.5 |
|
weight loss after being dried%≤ |
0.2 |
0.5 |
0.5 |
Packing
In woven bag with plastic linings, 25kgs/bag or drum or upon clients' request .
Storage & Transport
Avoid breakage of containers; stored in cool and dry place.
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