disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate
- CAS No.
- 10169-52-5
- Chemical Name:
- disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate
- Synonyms
- C.I.73661;Einecs 233-441-4;Solasol Blue Black RDS;Solubilised Vat Black 6;Anthrasol Blue Black IRD;C.I.Solubilised Vat Black 6;C.I.Solubilised Vat Black 6:C.I.73661;Disodium 2-[9-chloro-3-(sulfonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulfate;disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate;disodium,[2-(9-chloro-3-sulfonatooxybenzo[g][1]benzothiol-2-yl)-1H-indol-3-yl] sulfate
- CBNumber:
- CB6881050
- Molecular Formula:
- C20H13ClNNaO8S3
- Molecular Weight:
- 549.94
- MOL File:
- 10169-52-5.mol
EPA Substance Registry System | 1H-Indol-3-ol, 2-[9-chloro-3-(sulfooxy)naphtho[1,2-b]thien-2-yl]-, hydrogen sulfate (ester), disodium salt (10169-52-5) |
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disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate Chemical Properties,Uses,Production
Preparation
(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Black 35 leuco; (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing ?C.I. Vat Black 35. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.
Properties and Applications
dark blue to blue black, soluble in water is blue-black.
Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
Fading | Stain | ||||||
ISO | 4-5 | 7 | 4-5 |
disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate Preparation Products And Raw materials
Raw materials
Preparation Products
disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate Suppliers
Global( 2)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
Shaanxi Dideu Newmaterial Co., Ltd. | 029-87576359 15353716720 | China | 10011 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Alfa Chemistry | 58 |
Shaanxi Dideu Newmaterial Co., Ltd. | 58 |
10169-52-5(disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate )Related Search:
1H-Benz[6,7]indazolo[2,3,4-fgh]naphth[2'',3'':6',7']indolo[3',2':5,6]anthra[2,1,9-mna]acridine-2,7,10,15-tetrol, tetrakis(hydrogen sulfate) (ester), tetrasodium salt
INDIGOSOL O, DISODIUM SALT
10-Methyl-3-[3-(sodiosulfooxy)-1H-indol-2-yl]-11H-benzo[a]carbazol-4-ol (sulfuric acid sodium) salt
Vat Blue 1, Reduced
tetrasodium 3-[(9,10-dihydroxy-1-anthryl)amino]-10,15-dihydroxyanthra[2,1,9-mna]naphth[2,3-h]acridin-5(16H)-one tetrakis(sulphate)
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disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate
2-[9-Chloro-3-(sodiosulfooxy)naphtho[1,2-b]thiophen-2-yl]-1H-indol-3-ol (sulfuric acid sodium) salt
Anthrasol Blue Black IRD
C.I.73661
C.I.Solubilised Vat Black 6
Solasol Blue Black RDS
1H-Indol-3-ol, 2-(9-chloro-3-(sulfooxy)naphtho(1,2-B)thien-2-yl)-, 3-(hydrogen sulfate), sodium salt (1:2)
1H-Indol-3-ol, 2-(9-chloro-3-(sulfooxy)naphtho(1,2-B)thien-2-yl)-, hydrogen sulfate (ester), disodium salt
Einecs 233-441-4
disodium,[2-(9-chloro-3-sulfonatooxybenzo[g][1]benzothiol-2-yl)-1H-indol-3-yl] sulfate
C.I.Solubilised Vat Black 6:C.I.73661
Solubilised Vat Black 6
Disodium 2-[9-chloro-3-(sulfonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulfate
10169-52-5