Anthraquinone
Introduction:
Physical and chemical properties:
Spcification:
Storage & Transport:
Our Advantages:
1.In very competitive price
2.Quality guaranteed
3.Timely delivery
4.Professional service
5.Good and safe package, quick and smooth delivery
6.Ideal for long-term cooperation
Shenyang Hua Bai Tai Chemicals Co., Ltd
Introduction:
It is an important raw material of dyes production and pigment making to make dyestuffs of reduction, dispersion, acidity. Nowadays it is also widely used as the important activator in paper producing industry.
Physical and chemical properties:
CAS Number:84-65-1
Name:Anthraquinone
Formula:C14H8O2
Molecular Weight: 208.22
EINECS: 201-549-0
Density:1. 308 g/cm3
Melting Point: 284-286Deg.C (lit.)
Boiling Point: 377Deg.C at 760 mmHg
Flash Point: 141.4Deg.C
Solubility: Water: <0.1 g/100 ml at 23Deg.C
Appearance: Dull yellow powder
Risk Codes:43-36/37/38
Safety:36/37-37/39-26-24Details
Method:Sublimation.
Deleted CAS:790240-52-7
Spcification:
|
Property
|
specification
|
||
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excellent
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first grade
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qualified
|
|
|
description
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yellow or light grey to green-grey crystal(powder)
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||
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initial melting point≥
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284.2
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283.0
|
280.0
|
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purity≥%
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99.0
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98.5
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97.0
|
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ash%≤
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0.2
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0.5
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0.5
|
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weight loss after being dried%≤
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0.2
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0.5
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0.5
|
Use:
Dyes intermeidiates, paper-making auxilia,used in the production ofreduced/dispersion/acid/reactive dyes.
Packing:
In woven bag with plastic linings, 25kgs/bag or drum or upon clients' request.
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.
Our Advantages:
1.In very competitive price
2.Quality guaranteed
3.Timely delivery
4.Professional service
5.Good and safe package, quick and smooth delivery
6.Ideal for long-term cooperation
Shenyang Hua Bai Tai Chemicals Co., Ltd