7,7'-Dibromo-5,5'-dichloro-Δ2,2'(3H,3'H)-bi[1H-indole]-3,3'-dione
- CAS No.
- 6371-35-3
- Chemical Name:
- 7,7'-Dibromo-5,5'-dichloro-Δ2,2'(3H,3'H)-bi[1H-indole]-3,3'-dione
- Synonyms
- AC1MFIQD;C.I.73050;Vat Blue 37;C.I.Vat Blue 37;Brilliant Indigo BASF/2B;BASF Brilliant Indigo BB;C.I.Vat Blue 37:C.I.73050;7,7'-Dibromo-5,5'-dichloro-Δ2,2'(3H,3'H)-bi[1H-indole]-3,3'-dione;3H-Indol-3-one, 7-bromo-2-(7-bromo-5-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-5-chloro-1,2-dihydro-
- CBNumber:
- CB62406631
- Molecular Formula:
- C16H6Br2Cl2N2O2
- Molecular Weight:
- 488.95
- MDL Number:
- MOL File:
- 6371-35-3.mol
7,7'-Dibromo-5,5'-dichloro-Δ2,2'(3H,3'H)-bi[1H-indole]-3,3'-dione Chemical Properties,Uses,Production
Preparation
(a) 5,5′-Dichlomindigotin?(GP 224204224 810); (b) 7,7′-Dibromoindigo chlorinated (GP 237262)
Properties and Applications
blue. In concentrated sulfuric acid to blue light green, dilution after blue flocks; In the basic insurance powder solution for yellow brown; In the acidic insurance powder solution for colorless.
Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
Fading | Stain | ||||||
ISO | 5 | 2 | 4 | 2-3 | 3 |
7,7'-Dibromo-5,5'-dichloro-Δ2,2'(3H,3'H)-bi[1H-indole]-3,3'-dione Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 1)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 |
6371-35-3(7,7'-Dibromo-5,5'-dichloro-Δ2,2'(3H,3'H)-bi[1H-indole]-3,3'-dione)Related Search:
7,7'-Dibromo-5,5'-dichloro-Δ2,2'(3H,3'H)-bi[1H-indole]-3,3'-dione
BASF Brilliant Indigo BB
Brilliant Indigo BASF/2B
C.I.73050
C.I.Vat Blue 37
AC1MFIQD
3H-Indol-3-one, 7-bromo-2-(7-bromo-5-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-5-chloro-1,2-dihydro-
C.I.Vat Blue 37:C.I.73050
Vat Blue 37
6371-35-3
C16H6Br2Cl2N2O2