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INDIGOSOL O, DISODIUM SALT

INDIGOSOL O, DISODIUM SALT Structure
INDIGOSOL O, DISODIUM SALT structure
CAS No.
3875-70-5
Chemical Name:
INDIGOSOL O, DISODIUM SALT
Synonyms
Solvat Blue O;Tinosol Blue O;Fenanthra Blue O;Cibantine Indigo;Indigosol O Extra;Soledon Indigo LL;Soledon Indigo LLS;Solubilised Vat Blue 1;Mikethrene Soluble Blue O;INDIGOSOL O, DISODIUM SALT
CBNumber:
CB8377977
Molecular Formula:
C16H13N2NaO8S2
Molecular Weight:
448.4
MDL Number:
MFCD01112295
MOL File:
3875-70-5.mol
Last updated:2023-04-23 13:52:06
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INDIGOSOL O, DISODIUM SALT Properties

Melting point >101°C (dec.)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Methanol (Slightly), Water (Slightly)
form Solid
color Yellow to Very Dark Green
Stability Hygroscopic
EPA Substance Registry System [2,2'-Bi-1H-indole]-3,3'-diol, bis(hydrogen sulfate) (ester), disodium salt (3875-70-5)

INDIGOSOL O, DISODIUM SALT price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC I521250 IndigosolODisodiumSalt 3875-70-5 50mg $140 2021-12-16 Buy
TRC I521250 IndigosolODisodiumSalt 3875-70-5 500mg $1110 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014440 INDIGOSOL O, DISODIUM SALT 95.00% 3875-70-5 1G $1871.1 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014440 INDIGOSOL O, DISODIUM SALT 95.00% 3875-70-5 100MG $739.2 2021-12-16 Buy
Product number Packaging Price Buy
I521250 50mg $140 Buy
I521250 500mg $1110 Buy
CHM0014440 1G $1871.1 Buy
CHM0014440 100MG $739.2 Buy

INDIGOSOL O, DISODIUM SALT Chemical Properties,Uses,Production

Uses

Indigosol O is an indigo dye used for cotton.

Preparation

(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Blue 1 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 Blue 1. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.

Properties and Applications

Navy blue to red navy. Soluble in water and Etanol. In the Sodium hydroxide solution without change; In concentrated sulfuric acid for brilliant green. Mainly used for dyeing cotton fabric. Alkaline reduction leuco for yellow; Acid reduction leuco colorless. To cotton direct sex low, good levelness. Can also be used to viscose and adhesive/cotton blended fabric dyeing.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 2 3 4 3-4
AATCC 3 1-2 3 2-3

INDIGOSOL O, DISODIUM SALT Preparation Products And Raw materials

Raw materials

Indigo Pyridine

Preparation Products

INDIGOSOL O, DISODIUM SALT Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15848 69
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15421 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55954 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Chemsky (shanghai) International Co.,Ltd 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58

3875-70-5(INDIGOSOL O, DISODIUM SALT)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 10-Methyl-3-[3-(sodiosulfooxy)-1H-indol-2-yl]-11H-benzo[a]carbazol-4-ol (sulfuric acid sodium) salt disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate 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 INDIGOSOL O, DISODIUM SALT
2,2'-BIPYRROL 2,2'-Biindolyl

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[2,2’-bi-1h-indole]-3,3’-diol,bis(hydrogensulfate)(ester),disodiumsalt 2,2'-BIINDOLE-3,3'-DIOL, BIS(HYDROGEN SULFATE ESTER), DISODIUM SALT INDIGOSOL O, DISODIUM SALT disodium [2,2'-bi-1H-indole]-3,3'-diyl disulphate disodium [2-(3-sulfato-1H-indol-2-yl)-1H-indol-3-yl] sulfate disodium [2-(3-sulfonatooxy-1H-indol-2-yl)-1H-indol-3-yl] sulfate Cibantine Indigo Fenanthra Blue O Indigosol O Extra Mikethrene Soluble Blue O Soledon Indigo LL Soledon Indigo LLS Solvat Blue O Tinosol Blue O sodium 1H,1'H-[2,2'-biindole]-3,3'-diyl bis(sulfate) C.I.Solubilised Vat Blue 1 :C.I.73002 Solubilised Vat Blue 1 3875-70-5 Indole Derivatives