ChemicalBook >> CAS DataBase List >>Acid mordant Black 7
Acid mordant Black 7
- CAS No.
- 3618-60-8
- Chemical Name:
- Acid mordant Black 7
- Synonyms
- C.I.16505;Black PBB;Mordant Black 7;Einecs 222-808-4;Acid mordant Black 7;Chrome Black P2B(70:100);C.I.Mordant Black 7:C.I.16505;C.I. Mordant Black 7, monosodium salt;sodium 5-chloro-3-[(1,5-dihydroxy-2-naphthyl)azo]-2-hydroxybenzenesulphonate;sodium,5-chloro-3-[2-(1,5-dioxonaphthalen-2-yl)hydrazinyl]-2-hydroxybenzenesulfonate
- CBNumber:
- CB7875269
- Molecular Formula:
- C16H12ClN2NaO6S
- Molecular Weight:
- 418.78
- MDL Number:
- MOL File:
- 3618-60-8.mol
- MSDS File:
- SDS
Acid mordant Black 7 Chemical Properties,Uses,Production
Preparation
3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazotization, and Naphthalene-1,5-diol?coupling.
Properties and Applications
blue black. Soluble in water for red light purple to bordeaux red, slightly soluble in ethanol and Acetone as dark blue light red to magenta. In concentrated sulfuric acid to blue light purple to black, dilution after dark red wine. Dye aqueous solution with concentrated hydrochloric acid for brown light red precipitation; Join concentrated sodium hydroxide solution for purple.
Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
Alkali | Acid | ||||||
ISO | 4-5 | 7-8 | 5 | 4-5 | 5 | 5 | 5 |
AATCC | 5 | 7 | 5 | 5 | 5 | 5 |
Acid mordant Black 7 Preparation Products And Raw materials
Global( 10)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30241 | 58 |
Shaanxi Xihua Chemical Industry Co., Ltd | 17691182729 13992773979 | 1049@dideu.com | China | 7303 | 58 |
Supplier | Advantage |
---|---|
Hubei Jusheng Technology Co.,Ltd. | 58 |
CONIER CHEM AND PHARMA LIMITED | 58 |
Career Henan Chemica Co | 58 |
Shaanxi Xihua Chemical Industry Co., Ltd | 58 |
3618-60-8(Acid mordant Black 7)Related Search:
Mordant black 77
Mordant Black 9
2-Hydroxy-5-[[4-[(1-hydroxy-5-sodiosulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]benzoic acid sodium salt
sodium 5-[(3,5-dichloro-2-hydroxyphenyl)azo]-4-[(ethoxycarbonyl)amino]-6-hydroxynaphthalene-2-sulphonate
2-Naphthalenesulfonic acid, 3-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-4-hydroxy-7-(phenylamino)-, monosodium salt
1of3
Mordant Black 7
sodium 5-chloro-3-[(1,5-dihydroxy-2-naphthyl)azo]-2-hydroxybenzenesulphonate
Acid mordant Black 7
Chrome Black P2B(70:100)
Black PBB
C.I. Mordant Black 7, monosodium salt
5-Chloro-3-[(1,5-dihydroxy-2-naphthalenyl)azo]-2-hydroxybenzenesulfonic acid sodium salt
C.I.16505
Einecs 222-808-4
sodium,5-chloro-3-[2-(1,5-dioxonaphthalen-2-yl)hydrazinyl]-2-hydroxybenzenesulfonate
C.I.Mordant Black 7:C.I.16505
3618-60-8