Vat Blue 1, Reduced
![Vat Blue 1, Reduced Structure](CAS/GIF/894-86-0.gif)
- CAS No.
- 894-86-0
- Chemical Name:
- Vat Blue 1, Reduced
- Synonyms
- Vat Blue 1, Reduced;Reduced Vat Blue 1;C.I.Reduced Vat Blue 1;C.I.Reduced Vat Blue 1:C.I.73001;3,3'-Bis(sodiooxy)-2,2'-bi[1H-indole];3,3'-Bis(sodiooxy)-2,2'-bi(1H-indole);disodium [2,2'-bi-1H-indole]-3,3'-diolate;[2,2'-bi-1H-Indole]-3,3'-diol, disodium salt;disodium 2-(3-oxido-1H-indol-2-yl)-1H-indol-3-olate;disodium 2-(3-oxidanidyl-1H-indol-2-yl)-1H-indol-3-olate
- CBNumber:
- CB5875775
- Molecular Formula:
- C16H13N2NaO2
- Molecular Weight:
- 288.28
- MOL File:
- 894-86-0.mol
- Modify Date:
- 2023/5/4 15:16:08
Density | 1.35[at 20℃] |
---|---|
vapor pressure | 0Pa at 100℃ |
Water Solubility | 50μg/L at 23℃ |
LogP | -1.1 |
EPA Substance Registry System | [2,2'-Bi-1H-indole]-3,3'-diol, disodium salt (894-86-0) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS05 |
---|---|
Signal word | Danger |
Hazard statements | H314 |
Precautionary statements | P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501 |
Vat Blue 1, Reduced Chemical Properties,Uses,Production
Preparation
commonly known as Indigo White.?3H-indol-3-one,2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- in the presence of a base reduction (with or without various stabilizers may be).
Properties and Applications
purplish blue to red light navy blue. Soluble in Etanol for blue, fluorescence. In the Sodium hydroxide solution for yellow green, In the basic insurance powder solution for yellow; In the acidic insurance powder solution for colorless. Mainly used for cotton fabric dyeing, also can be used for 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 | 2-3 | ||
AATCC | 3 | 1-2 | 3 | 2-3 |
Vat Blue 1, Reduced Preparation Products And Raw materials
Global( 3)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Dynasty Colourants Co., Ltd. | 86 0574 27862107 27862719 | China | 3306 | 51 | Inquiry |
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 17691182729 18161915376 | China | 10011 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Dynasty Colourants Co., Ltd. | 51 |
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 58 |
894-86-0(Vat Blue 1, Reduced)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
disodium 2-[9-chloro-3-(sulphonatooxy)naphtho[1,2-b]thien-2-yl]-1H-indol-3-yl sulphate
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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[2,2'-bi-1H-Indole]-3,3'-diol, disodium salt
3,3'-Bis(sodiooxy)-2,2'-bi(1H-indole)
3,3'-Bis(sodiooxy)-2,2'-bi[1H-indole]
C.I.Reduced Vat Blue 1
disodium 2-(3-oxidanidyl-1H-indol-2-yl)-1H-indol-3-olate
disodium 2-(3-oxido-1H-indol-2-yl)-1H-indol-3-olate
Vat Blue 1, Reduced
disodium [2,2'-bi-1H-indole]-3,3'-diolate
Reduced Vat Blue 1
C.I.Reduced Vat Blue 1:C.I.73001
894-86-0