产品

- C20H19ClN4
- M = 350,88 g/mol
- CAS [477-73-6]
- EINECS-No.: 207-518-8
- Solub. in water: (20 ºC): 50 g/l
- GHS-signal word: Warning
- GHS-H sentences: H319
- GHS-P sentences: P280 - P264 - P305+P351+P338 - P337+P313
- Tariff number: 3204 13 00 90
- Applications: microscopy, manufacture of dyes.

SPECIFICATIONS
Absorption maximum l (in ethanol 50 %): 530 - 534 nm
Absorptivity (A1%/1 cm; l max.): 875 - 1450
loss on drying (110 ºC): max. 15 %