ChemicalBook >> CAS DataBase List >>BENZOPURPURIN 10B
BENZOPURPURIN 10B
- CAS No.
- 2868-75-9
- Chemical Name:
- BENZOPURPURIN 10B
- Synonyms
- CI 24100;DIRECT RED 7;C.I.Direct Red 7;BENZOPURPURIN 10B;Direct Boardeux-BW;Benzopurpurine 10BS;Benzo Purpurine 10B;Direct red 7 (C.I. 24100);C.I.Direct Red 7:C.I.24100;disodium 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-aminonaphthalene-1-sulphonate)
- CBNumber:
- CB4676898
- Molecular Formula:
- C34H29N6NaO8S2
- Molecular Weight:
- 736.75
- MDL Number:
- MFCD00054276
- MOL File:
- 2868-75-9.mol
BENZOPURPURIN 10B Chemical Properties,Uses,Production
Preparation
3,3′-Dimethoxylbenzidine double nitriding, and 4-Hydroxynaphthalene-1-sulfonic acid (2 Moore) coupled.
Properties and Applications
blue-ray red. Soluble in water for red, also soluble in alcohol for red orange, insoluble in other organic solvents. The strong sulfuric acid for blue, shallow blue for diluted.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
ISO | 1-2 | 4 | 1 | 2 | 2 | ||
AATCC | 1 | 4 | 2-3 | 3 | 2 |
BENZOPURPURIN 10B Preparation Products And Raw materials
Global( 9)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Supplier | Advantage |
---|---|
Hubei Jusheng Technology Co.,Ltd. | 58 |
2868-75-9(BENZOPURPURIN 10B)Related Search:
7-[[[[4-(Acetylamino)phenyl]amino]carbonyl]amino]-4-hydroxy-3-[(2-methoxyphenyl)azo]-2-naphthalenesulfonic acid sodium salt
7-[[[[4-(Acetylamino)phenyl]amino]carbonyl]amino]-4-hydroxy-3-[(2-methylphenyl)azo]-2-naphthalenesulfonic acid sodium salt
4-Amino-3-[[4'-[(2,4-dihydroxyphenyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt
disodium 4-amino-3-[[4'-[(2-amino-6-sulphonatonaphthyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-1-sulphonate
Direct Red 69
1of4
DIRECT RED 7
BENZOPURPURIN 10B
disodium 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-aminonaphthalene-1-sulphonate)
Direct Boardeux-BW
Direct red 7 (C.I. 24100)
3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[4-amino-1-naphthalenesulfonic acid]disodium salt
Benzo Purpurine 10B
Benzopurpurine 10BS
C.I.Direct Red 7
CI 24100
disodium,4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]naphthalene-1-sulfonate
C.I.Direct Red 7:C.I.24100
2868-75-9