Dyes, indicators and quinonesIndigo (C.I. 73000)Cat. No. F-D0346CAS 482-89-3
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Indigo Carmine (C.I. 73015) (CAS 860-22-0) is part of the dyes, indicators and quinones category of our fine chemicals catalogue, with ≥ 85% purity. Available in 25 g, 100 g, 250 g, 500 g; other quantities on request.
Dyes, indicators and quinones
Fine chemicalIndigo Carmine (C.I. 73015)
Synonyms: Indigo carmine, Acid Blue 74, Indigotindisulfonate sodium, Indigotine, Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate, Indigocarmin, C.I. Food Blue 1, FD&C Blue No. 2
- Cat. No.
- F-D0347-25G
- CAS
- 860-22-0
- Formula
- C16H8N2Na2O8S2
- Molecular weight
- 466.36 g/mol
- Purity
- ≥ 85%
- Category
- Dyes, indicators and quinones
- Storage
- Room temperature (+20 °C)
- Manufacturer
Pack sizes and prices
| Code | Pack size | Price | |
|---|---|---|---|
| F-D0347-25G | 25 g | ||
| F-D0347-100G | 100 g | ||
| F-D0347-250G | 250 g | ||
| F-D0347-500G | 500 g |
Product data
| Cat. No. | F-D0347 |
|---|---|
| CAS | 860-22-0 |
| EC number | 212-728-8 |
| MDL number | MFCD00005723 |
| Formula | C16H8N2Na2O8S2 |
| Molecular weight | 466.36 g/mol |
| Purity | ≥ 85% |
| Storage | Room temperature (+20 °C) |
| Customs code (HS) | 32041200 |
| Pack sizes | 25 g, 100 g, 250 g, 500 g |
Safety
Hazard pictograms
Hazard statements
- H302Harmful if swallowed.
Precautionary statements
P261, P280, P301+P312
Transport
Not classified as dangerous goods for transport.
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Certificate of analysis
Lot certificate of analysis, on request with the order.
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