PYRROLE BLUE
PYRROLE BLUE Basic information
- Product Name:
- PYRROLE BLUE
- Synonyms:
-
- 5-cyclohexadien-1-ylidene]amino]-nyl)amino]phenyl]methylene]-monosodiumsal
- naphthalenesulfonicacid,2-[[4-[(4-amino-3-methylphenyl)[4-[(sulfo-2-naphthale
- BRILLIANT DIANIL GREEN G
- CI NO 42700
- CI 42700
- ISAMINE BLUE
- C.I. Direct blue 41, sodium salt
- Brilliant sky blue 5G
- CAS:
- 1324-86-3
- MF:
- C40H30N3NaO6S2
- MW:
- 735.8
- EINECS:
- 215-387-3
- Mol File:
- 1324-86-3.mol
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PYRROLE BLUE Chemical Properties
- EPA Substance Registry System
- C.I. Direct Blue 41 (1324-86-3)
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PYRROLE BLUE Usage And Synthesis
Preparation
C.I.Basic violet 14 (C.I. 42510) and Naphthalen-2-amine heating together,?And its product disulfonated and converted to the sodium salt.
Properties and Applications
colourful green light blue. Slightly soluble in cold water, soluble in hot water for green blue, not soluble in alcohol. The strong sulfuric acid to red light brown, after diluted blue precipitation. The dye solution to join sodium hydroxide solution into violet black, accompanied by precipitation.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 3-4 | 1 | 1 | 1 | 1 | ||
| AATCC | 2-3 | 1 | 1 | 1 | 1 | ||
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PYRROLE BLUE(1324-86-3)Related Product Information
- 1-Naphthalenesulfonic acid, 6,6'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-hydroxy-, disodium salt
- Azoform Brilliant Blue G
- Direct Blue 45
- C.I. Direct blue 49
- 5-Amino-3-[[4'-[[6-amino-1-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid tetrasodium salt
- 5-Amino-3-[[4'-[(6-amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxynaphthalene-2,7-disulfonic acid disodium salt
- amanil developed black bhsw
- Direct Blue 5
- 4-Amino-6-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-2,7-naphthalenedisulfonic acid trisodium salt
- N-(2-Naphthyl)aniline
- N-(P-TOLYL)-2-NAPHTHYLAMINE
- PYRROLE BLUE
- Solvent Red 41