成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook >> CAS DataBase List >>disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate

disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate

CAS No.
10241-20-0
Chemical Name:
disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate
Synonyms
C.I.73601;Solubilised Vat Violet 8;C.I.Solubilised Vat Violet 8;C.I.Solubilised Vat Violet 8 :C.I.73601;Disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulfonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulfate;disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate;2-[6-Chloro-4-methyl-3-(sodiosulfooxy)benzo[b]thiophen-2-yl]-5,7-dichloro-1H-indol-3-ol (sulfuric acid sodium) salt;1H-Indol-3-ol, 5,7-dichloro-2-[6-chloro- 4-methyl-3-(sulfooxy)benzo[b]thien-2-yl]-, hydrogen sulfate (ester), disodium salt
CBNumber:
CB7884801
Molecular Formula:
C17H11Cl3NNaO8S3
Molecular Weight:
582.79
MDL Number:
MOL File:
10241-20-0.mol
Last updated:2024-12-18 14:08:57

disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate Properties

disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[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 Violet 8 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 Violet 8. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.

Properties and Applications

brilliant purple. Soluble in water for purple

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 4 6

disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate Preparation Products And Raw materials

Raw materials

Preparation Products

disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry
Info@alfa-chemistry.com United States 24072 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-87576359 15353716720 1039@dideu.com China 10009 58
1H-Indol-3-ol, 5,7-dichloro-2-[6-chloro- 4-methyl-3-(sulfooxy)benzo[b]thien-2-yl]-, hydrogen sulfate (ester), disodium salt 2-[6-Chloro-4-methyl-3-(sodiosulfooxy)benzo[b]thiophen-2-yl]-5,7-dichloro-1H-indol-3-ol (sulfuric acid sodium) salt C.I.73601 C.I.Solubilised Vat Violet 8 C.I.Solubilised Vat Violet 8 :C.I.73601 Solubilised Vat Violet 8 disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate Disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulfonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulfate 10241-20-0 Organics
This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept