Indigo carmine, GR
: Acid Blue 74, Indigo-5,5'-disulfonic acid disodium salt, Indigocarmine
: Indigo carmine, or 5,5'-indigodisulfonic acid sodium salt, also known as indigotine or FD&C Blue #2, is a pH indicator with the chemical formula C16H8N2Na2O8S2.
: I 1275 (OTTO) Indigo carmine, GR Cas 860-22-0 - used as a pH indicator, often in a 0.2% aqueous solution. It is blue at pH 11.4 and yellow at 13.0. Indigo carmine is also a redox indicator, turning yellow upon reduction.
Properties
Safety Information
azard Codes Xn
Risk Statements 22
Safety Statements 22-24/25
WGK Germany 3
| Packings | Price (INR) |
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25 gm
|
288.00
|
|
100 gm
|
990.00
|
|
1 kg
|
8991.00
|
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25 kg
|
POR
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4 x 25 kg
|
POR
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