Indigo carmine, certified (C.I. 73015)
Supplier: Electron Microscopy Sciences
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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
Shunway's stain for animal embryos. Used with Acid Fuchsin for staining Negri bodies (Stain Tech., 5, 34 (1928)) and counterstain to hematoxylin for staining vaginal smears (Am. J. Anat., 61, 505 (1937)).
Formula:
C₁₆H₈N₂Na₂O₈S₂ MW: 466.36 g/mol Density: 450 kg/m³ Storage Temperature: Ambient |
MDL Number:
MFCD00005723 CAS Number: 860-22-0 |
Specification Test Results
Dye content | Approx. 85% |
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