English En

Brilliant green, C.I. 42040, for microscopy

- Synonyms: Diamond green G, Ethyl green, Solid greenr- C27H34N2O4Sr- M = 482,64 g/molr- CAS [633-03-4]r- EINECS-No.: 211-190-1r- Solub. in water: (20 ºC): ~ 100 g/lr- Melting point: ~ 180 ºC r- LD 50 (oral, rat): ~ 300 mg/kgr- GHS-signal word: Warningr- GHS-H sentences: H302 - H319r- GHS-P sentences: P280 - P264 - P305+P351+P338 - P301+P312 - P337+P313 - P501ar- Tariff number: 3204 13 00 90r- Applications: analytical chemistry, for microbiology, manufacture of dyes, indicator.rrSPECIFICATIONSrAbsorption maximum l (in ethanol 50 %) : 628 - 632 nmrAbsorptivity (A1%/1 cm; l max.): 1750 - 2250 rloss on drying (135 °C) : max. 5 % r