| Identification | Back Directory | [Name]
DIRECT FAST RED 3B | [CAS]
6358-29-8 | [Synonyms]
c.i.23630
benzored3b
DIRECT RED 39
cidirectred39
directfastred
paperscarlet3bp
paperscarlet3bx
chloraminered3b
diazolscarlet3b
c.i.directred39
ERIE SCARLET 3B
DIPHENYL RED 3BS
directscarlet3bs
fenaminscarlet3b
benzylscarlet3bs
23 DIRECT RED 23
DIRECT SCARLET 3B
atlanticscarlet3b
benzanilscarlet3b
airedalescarlet3bd
diphenylscarlet3bs
DIRECT FAST RED 3B
unionfastscarlet3b
phenaminescarlet3b
phenofastscarlet4b
calcominescarlet3bs
directfastscarlet3b
amanilfastscarlet3b
diaminescarlet3ba-cf
triazolfastscarlet3b
CALCOMINE SCARLET 3B
PONTAMINE SCARLET 3B
paraminefastscarlet3b
kayakudirectscarlet3b
mitsuidirectscarlet3bx
diaphtaminefastscarlet
shikisodirectscarlet3b
chromeleatherscarlet3bs
diaphtaminefastscarlet3b
benzanolbrilliantscarlet3b
C.I.Direct Red 39:C.I.23630
c.i.directred39,disodiumsalt
Direct Scarlet 3B
Direct Red 39
Direct Fast Red 3B
DISCONTINUED. Please see H297035
1,3-naphthalenedisulfonicacid,8-[[4’-[(4-ethoxyphenyl)azo]-3,3’-dimethyl[1,1’
1,3-naphthalenedisulfonicacid,8-((4’-((4-ethoxyphenyl)azo)-3,3’-dimethyl(1,1’
disodium 8-[[4'-[(4-ethoxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-7-hydroxynaphthalene-1,3-disulphonate
1,3-Naphthalenedisulfonicacid,8-[[4’-[(4-ethoxyphenyl)azo]-3,3’-dimethyl[1,1’-biphenyl]-4-yl]azo]-7-hydroxy-,disodiumsalt
8-[[4'-[(4-Ethoxyphenyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-7-hydroxy-1,3-naphthalenedisulfonic acid disodium salt
1,3-Naphthalenedisulfonic acid, 8-[[4'-[(4-ethoxyphenyl)azo]-3,3'-dimethyl [1,1'-biphenyl]-4-yl]azo]-7-hydroxy-, disodium salt | [EINECS(EC#)]
228-766-3 | [Molecular Formula]
C32H26N4Na2O8S2 | [MDL Number]
MFCD00059129 | [MOL File]
6358-29-8.mol | [Molecular Weight]
704.68 |
| Hazard Information | Back Directory | [Uses]
Direct Fast Red 3B is an organic, diazo dye used in the textile industry for various materials, such as cotton and silk. | [Preparation]
3,3′-Dimethylbenzidine double nitriding, first and 7-Hydroxynaphthalene-1,3-disulfonic acid coupling, and then coupled with phenol, finally under certain pressure and heat monomer (VCM), hydroxyl ethyl of phenol. | [General Description]
Dark red powder. | [Air & Water Reactions]
Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water. | [Reactivity Profile]
DIRECT FAST RED 3B is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. | [Fire Hazard]
Flash point data for DIRECT FAST RED 3B are not available. DIRECT FAST RED 3B is probably combustible. | [Properties and Applications]
blue-ray red. Soluble in water for blue-ray red, slightly soluble in ethanol and acetone. The strong sulfuric acid in purple to red light blue for, for after diluted purplish red. The dye solution to join strong hydrochloric acid for Red sauce, precipitation; Add thick sodium hydroxide solution for palm light orange, precipitation.
|
Standard
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Acid Resistance
|
Alkali Resistance
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Light Fastness
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Soaping
|
Water
|
|
Fading
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Stain
|
Fading
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Stain
|
|
ISO
|
3
|
3-4
|
2
|
1-2
|
|
2
|
|
|
AATCC
|
5
|
5
|
2
|
2
|
|
2-3
|
|
|
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| Company Name: |
Rikin Industries
|
| Tel: |
+91-7926588543 |
| Website: |
www.rikinindustries.com |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Tel: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
|