disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate

Product Name
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
Formula Weight
549.94
MOL File
10169-52-5.mol
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disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate Property

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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Hazard and Precautionary Statements (GHS)

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disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate Chemical Properties,Usage,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

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disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate Suppliers

China 1 United States 1 Global 2
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
Shaanxi Dideu Newmaterial Co., Ltd.
Tel
029-87576359 15353716720
Email
1039@dideu.com
Country
China
ProdList
10009
Advantage
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) C.I. Reduced Vat Blue 43 4(5or6)-bromo-9-chloro-2-(3-chloro-10-oxo-9(10H)-anthrylidene)anthra[1,9-bc]thiopyran-7(2H)-one disodium 5-bromo-2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate C.I.Vat Green 29 1H-INDOL-3-OL

  • 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