ChemicalBook > CAS DataBase List > tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
- Product Name
- tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
- CAS No.
- 15418-16-3
- Chemical Name
- tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
- Synonyms
- Rubine 3BL;Fast Red BLL;Direct Red 220;C.I.DIRECTRED83;Romexal Rubine MV;Solar Rubinol 3LR;Dynarect Rubine GR;Helion Violet 2RLL;Sukoton Rubine L2A;Direct rubine L 2A
- CBNumber
- CB9919196
- Molecular Formula
- C33H16Cu2N6NaO17S4(-3)
- Formula Weight
- 1046.84
- MOL File
- 15418-16-3.mol
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tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-) Property
- EPA Substance Registry System
- C.I. Direct Red 83 (15418-16-3)
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- DYE0002669
- Product name
- DIRECT RED 83
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $505.74
- Updated
- 2021/12/16
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tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-) Chemical Properties,Usage,Production
Preparation
2 Moore 3-Amino-4-methoxybenzenesulfonic acid diazo, and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea coupling, then ammoniacal copper sulfate solution, to convert it into copper complexes in the complexation of the two methoxy groups are replaced by hydroxyl groups..
Properties and Applications
blue and red to red light purple.
Standard(cotton) | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
ISO | 4-5 | 2-3 | 7 | 2-3(40℃) | 2-3 | 3-4 | 3-4 |
tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-) Preparation Products And Raw materials
Raw materials
Preparation Products
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15418-16-3, tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)Related Search:
Direct Red 224
6-Amino-5-[[4'-[(2-amino-7-sulfo-1-naphtyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-2-naphthalenesulfonic acid disodium salt
DIRECT RED 227
C.I. Direct Red 216
DIRECT RED 24
5,5'-[3,3'-Dimethyl-1,1'-biphenyl-4,4'-diylbis(azo)]bis[6-aminonaphthalene-2-sulfonic acid sodium] salt
C.I.Direct Red 207
Direct Red 23
DIRECT RED 239