Formats des paquets (1)
Données techniques
- Melting Point:
- 200 °C
- Solubility:
- water 10 g/l
alcohol 30 g/l
- Physical Description:
- solid
- Product Code:
- 251344
- Product Name:
- Hematoxylin 1-hydrate (C.I. 75290) for clinical diagnostics, microscopy
- Quality Name:
- for clinical diagnostics, microscopy
- Headline Comment:
- Vagina smear staining
- Specifications:
- Identity: IR passes test
Ratio lmax. P +/- 15 nm: 0.98 - 1.04
A 1% , 1 cm, λ max. at pH 11,3: >500
λ of max. ABS: 490 - 500 nm
λ of max. ABS: 290 - 292 nm
T.L.C.: passes test
Maximum limit of impurities
Loss on drying at 135°C: 6.0%
- WGK:
- 1
- Storage:
- Room Temperature.
- Master Name:
- Hematoxylin (C.I. 75290)
- Synonyms Long Text:
- Natural Black 1
- EINECS:
- 208-237-3
- CS:
- 3203 00 10 00
