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Tianjin Jufaxiang Dye Technology Co., Ltd
Tianjin Jufaxiang Dye Technology Co., Ltd
13 YRS
Tianjin, China
Main Products:
Auramine O / Direct Black 112 / Direct Brown 1 / Direct Black 154 / Direct Black 38 / Direct Red 13 / Direct Yellow 12 / Direct Red 23 / Direct Orange 39 / Remastral Blue FFRL / Acid Red 18 / Naphthol Blue Black / Methylene Blue
Tianjin, China
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Direct Orange 39 / CAS 1325-54-8
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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Less than 1KG required
DESCRIPTION
Direct Orange 39
Dyeing depth | Dye name | International Index | Light fastness | Fastness to water | Soaping fastness | Fastness to perspiration | Rubbing fastness | Ironing | ||
acid | alkali | dry | wet | |||||||
3 | Direct Orange 39 | O-39 | 6-7 | 3-4 | 4-5 | 4-5 | 4 | 4-5 | 5 | 3-4 |
Typical Properties
Summary
It is mainly used for dyeing and printing of viscose and viscose silk fabrics. It can be directly printed and white out the background color. It is also used in cotton knitted fabrics and pile blankets. It is also suitable for dyeing paper and leather.
CAS No.
1325-54-8
Formula
C12H10N3NaO3S
Molecular Mass
299.28100
Exact Mass
299.03400
PSA
116.32000
Logp
4.14170
IUPAC
sodium;N-[2-(4-aminophenyl)phenyl]iminosulfamate
SMILES
C1=CC=C(C(=C1)C2=CC=C(C=C2)N)N=NS(=O)(=O)[O-].[Na+]
Attribute classification
Matter Classification
organic
Category
Dyestuffs and Pigments > Direct Dyes
Chemical and Physical Properties
Export information
HS Code
32041400
Export Rebate
0%
Export Formalities
A,B
R,S
UN No.
0.0
DG-Class
0.0
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