Direct Red 79
Direct Red 79 Basic information
- Product Name:
- Direct Red 79
- Synonyms:
-
- direct red 79 2,7-Naphthalenedisulfonic acid, 4,4'-[carbonylbis [imino(5-methoxy-2-methyl-4,1-phenylene) azo]] bis[5-hydroxy-, tetrasodium salt
- Urea, N,N'-bis[[4-[[(3,6-disulfo-8-hydroxy) naphthalene-1-yl]azo]-2-methoxy-5-methyl] phenyl]-, tetrasodium salt
- Direct red 79 (C.I. 29065)
- tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]
- 2,7-Naphthalenedisulfonic acid, 4,4-carbonylbisimino(5-methoxy-2-methyl-4,1-phenylene)azobis5-hydroxy-, tetrasodium salt
- Chlorantine Fast Red 6BLL
- C.I.DIRECTRED79
- 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-7-naphthalenedisulfonic acid
- CAS:
- 1937-34-4
- MF:
- C37H28N6Na4O17S4
- MW:
- 1048.8673
- EINECS:
- 217-708-2
- Product Categories:
-
- Organics
- Mol File:
- 1937-34-4.mol
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Direct Red 79 Chemical Properties
- Density
- 1.606[at 20℃]
- vapor pressure
- 0Pa at 25℃
- Water Solubility
- 2.14g/L at 20℃
- LogP
- -2.363 at 20℃
- EPA Substance Registry System
- C.I. Direct Red 79, tetrasodium salt (1937-34-4)
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Direct Red 79 Usage And Synthesis
Uses
Direct Red 79 (CAS# 1937-34-4) is an organic azo dye and freshwater pollutant.
Flammability and Explosibility
Non flammable
Properties and Applications
Standard |
Acid Resistance |
Alkali Resistance |
Light Fastness |
Soaping |
Water |
||
Fading |
Stain |
Fading |
Stain |
||||
ISO |
4 |
3-4 |
6 |
3 |
3 |
||
AATCC |
5 |
3 |
6 |
3 |
3
|
Direct Red 79Supplier
Winchem Industrial Co. Ltd
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- 1-516-6625404
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Hefei TNJ Chemical Industry Co.,Ltd.
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- 1026@dideu.com
Career Henan Chemica Co
- Tel
- +86-0371-86658258 +8613203830695
- laboratory@coreychem.com
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Direct Red 79(1937-34-4)Related Product Information
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