C.I. Direct Red 36, tetrasodium salt
C.I. Direct Red 36, tetrasodium salt Basic information
- Product Name:
- C.I. Direct Red 36, tetrasodium salt
- Synonyms:
-
- C.I. Direct Red 36, tetrasodium salt
- Direct Red 36
- C.I.Direct Red 36:C.I.29220
- CAS:
- 6410-43-1
- MF:
- C41H29N6NaO15S4
- MW:
- 996.94
- EINECS:
- 613-468-1
- Mol File:
- 6410-43-1.mol
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C.I. Direct Red 36, tetrasodium salt Usage And Synthesis
Preparation
6-Aminonaphthalene-1-sulfonic acid (2 Moore) diazo, coupled with N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea.
Properties and Applications
Brilliant red.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4-5 | 5 | 2-3 | 2-3 | 3 | ||
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C.I. Direct Red 36, tetrasodium salt(6410-43-1)Related Product Information
- C.I. Direct red 42
- vital new red
- 5-[[4'-[(6-Amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt
- DIRECT FAST RED 3B
- DIRECT RED 31
- DIRECT RED 37
- 7,7'-[Ureylenebis[(1-hydroxy-3-sodiosulfonaphthalene-6,2-diyl)azo(4,1-phenylene)azo]]bis[naphthalene-1,3-disulfonic acid disodium] salt
- DIRECT RED 4
- 3-Amino-4-[[4'-[(2-amino-8-hydroxy-6-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt