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Technical data
- Solubility:
- in water at 25°C
- Physical Description:
- solid
- Product Code:
- 251246
- Product Name:
- Indigo Carmine (C.I. 73015) for clinical diagnostics
- Quality Name:
- for clinical diagnostics
- Headline Comment:
- for microscopy, nucleus and glycogen staining
- Specifications:
- Ratio lmax. P +/- 15 nm: 0.98 - 1.07
A 1% , 1 cm, λ max.: >380
λ of max. ABS in H2O: 606 - 612 nm
T.L.C.: passes test
Maximum limit of impurities
Loss on drying at 135°C: 10%
- Storage:
- Room Temperature.
- Master Name:
- Indigo Carmine *(C.I. 73015)
- Synonyms Long Text:
- 5,5'-Indigosulphonic Acid Disodium Salt, Acid Blue 74, Indigotine
- EINECS:
- 212-728-8
- CS:
- 3204 12 00 90