Indigo carmine, dark powder
Supplier: MP BIOMEDICALS (FKA ICN BIOMED
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Warning
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Synonyms:
CI 73015
, 5,5'-Indigodisulfonic acid, Disodium salt
, Carmine Blue
, Food blue No. 2
, Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulphonate
, Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate
, acid Blue 74
, 5,5'-Indigodisulphonic acid, Disodium salt
, FD and C Blue No. 2
, FD&C Blue #2
Indigo Carmine is a blue, anionic indigoid dye.
Indigo Carmine is useful in the staining of Negri bodies. It can be used as a contrast stain for plasma when red nuclear stains are used.
- Presentation: Dark Powder
- Soluble in water (3 mg/mL) and ethanol (3 mg/mL).
- Storage temperature: Store at room Temperature, protect from light.
Formula:
C₁₆H₈N₂Na₂O₈S₂ MW: 466.36 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00005723 CAS Number: 860-22-0 |
Specification Test Results
Identity Test | Passes |
UV/Vis: l max (water) | 605-615nm |
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