Indigo
482-89-3 Basic informationMore
- Product Name:Indigo
- Synonyms: (delta2,2'-Biindoline)-3,3'-dione 11669 Blue 11669blue 1H,1’H-[2,2’]biindolylidene-3,3’-dione 2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one 2-(1,3-dihydro-3-oxo-2h-indol-2-ylidene)-1,2-dihydro-3h-indol-3-on 2(1,3-dihydro-3-oxo-2h-indol-2-ylidene)-1,2-dihydro-3h-indol-3-on 2,2’-Biindolinyl-3,3’-dion
- CAS:482-89-3
- MF:C16H10N2O2
- MW:262.26
- EINECS:207-586-9
- Mol File:482-89-3.mol
USE
Indigo, known chemically as indigotin, is a common blue dye that has been highly valued
throughout history and has played a major role in trade and commerce since ancient times.
The term indigo is often used to describe many blue dyes produced from a number of plants.
For example, woad, a blue dye obtained from the plant Isatis tinctoria, was used throughout
the Mediterannean and Europe and is often identified as indigo. True indigo comes from
the leguminous plant of the genus Indigofera. <br/>The Indigofera genus includes several hundred
species, and indigo has been obtained from a number of these, but the dominant species for
the dye are Indigofera tinctoria grown mainly in India and tropical Asia and Indigofera suff ructiosa
from the tropical Americas. The name indigo comes from the Greek indikon and Latin
indicum meaning “dye from India.” There is evidence that indigo was used several thou sand
years b.c.e. Persian rugs containing indigo color exist from several thousand years b.c.e. Textile
artifacts from Egyptian tombs provide evidence of indigo’s use by royalty from as far back as
2500 b.c.e. The writings of Herodotus from approximately 450 b.c.e. mention indigo’s use in
the Mediterranean area.
Lastest Price from Indigo manufacturers
- Indigo
- US $3.50 /kg
- CAS:482-89-3
- Min. Order: 1kg
- Purity: ≥99%
- Supply Ability: 3000tons/month
- 2024-11-13
- Indigo
- US $10.00 /KG
- CAS:482-89-3
- Min. Order: 100KG
- Purity: 99%
- Supply Ability: 100 mt
- 2024-10-25
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- Company Name:BIOISCO(Lianyungang, Jiangsu) Biotechnology Co., Ltd
- Tel: 18082049515
- Products Intro:Product Name:Indigo
CAS:482-89-3
Purity:BR Package:100g;500g - CB Index:58
- Related Information:Catalog(2148)
- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Products Intro:Product Name:Indigo (synthetic)
CAS:482-89-3
Purity:97.0%(N) Package:25G More... - CB Index:76
- Related Information:Catalog(96815)
- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:021-61259108 18621169109
- Products Intro:Product Name:Indigo (synthetic)
CAS:482-89-3
Purity:>98.0%(T) Remarks:I0212 More... - CB Index:62
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- Company Name:future industrial shanghai co., ltd
- Tel:400-0066400 13621662912
- Products Intro:Product Name:Indigotin
CAS:482-89-3
Purity:CP,85% Package:32RMB/ 25g More... - CB Index:65
- Related Information:Catalog(1995)
- Company Name:TCI (Shanghai) Development Co., Ltd.
- Tel:021-67121386
- Products Intro:Product Name:Indigo (synthetic)
CAS:482-89-3
Purity:97.0% N Package:25G More... - CB Index:81
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- Company Name:Energy Chemical
- Tel:021-021-58432009 400-005-6266
- Products Intro:Product Name:Indigo
CAS:482-89-3
Purity:98% Package:25G More... - CB Index:61
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