ChemicalBook > CAS DataBase List > INDIGOSOL O, DISODIUM SALT
INDIGOSOL O, DISODIUM SALT
- Product Name
- INDIGOSOL O, DISODIUM SALT
- 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
- Formula Weight
- 448.4
- MOL File
- 3875-70-5.mol
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INDIGOSOL O, DISODIUM SALT Property
- 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)
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N-Bromosuccinimide Price
TRC
- Product number
- I521250
- Product name
- IndigosolODisodiumSalt
- Packaging
- 50mg
- Price
- $140
- Updated
- 2021/12/16
TRC
- Product number
- I521250
- Product name
- IndigosolODisodiumSalt
- Packaging
- 500mg
- Price
- $1110
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0014440
- Product name
- INDIGOSOL O, DISODIUM SALT
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $1871.1
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0014440
- Product name
- INDIGOSOL O, DISODIUM SALT
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $739.2
- Updated
- 2021/12/16
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INDIGOSOL O, DISODIUM SALT Chemical Properties,Usage,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
Preparation Products
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INDIGOSOL O, DISODIUM SALT Suppliers
3875-70-5, INDIGOSOL O, DISODIUM SALTRelated 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