Ethidium bromide, for biochemical purposes
- C21H20BrN3
- M = 394,32 g/mol
- CAS [1239-45-8]
- EINECS-No.: 214-984-6
- Solub. in water: (25 ºC): ~ 40 g/l
- Melting point: 261 - 264 ºC
- Flash pt. > 100 ºC
- LD 50 (oral, rat): 1503 mg/kg
- ADR: 6.1 T2 I UN 2811
- IMDG: 6.1 I UN 2811
- IATA/ICAO: 6.1 I UN 2811
- GHS-signal word: Danger
- GHS-H sentences: H330 - H341 - H302
- GHS-P sentences: P260 - P284 - P310 - P320 - P405 - P501a
- Tariff number: 2933 99 90 90
- Applications: in biochemistry, oxidizing agent.
- Appearance: Dark red solid
SPECIFICATIONS
dried sample) : min. 98 %
Absorption maximum l max (in methanol)524 - 527 nm
methanol, 0,0005%, on dried sample): 155 - 165
related substances (TLC): passes test
loss on drying (130 °C, 4 h) : max. 7 %
- Synonyms: 3,8-Diamino-5-ethyl-6-phenylphenantridinium bromide, Homidium bromide
- C21H20BrN3
- M = 394,32 g/mol
- CAS [1239-45-8]
- EINECS-No.: 214-984-6
- Solub. in water: (25 ºC): ~ 40 g/l
- Melting point: 261 - 264 ºC
- Flash pt. > 100 ºC
- LD 50 (oral, rat): 1503 mg/kg
- ADR: 6.1 T2 I UN 2811
- IMDG: 6.1 I UN 2811
- IATA/ICAO: 6.1 I UN 2811
- GHS-signal word: Danger
- GHS-H sentences: H330 - H341 - H302
- GHS-P sentences: P260 - P284 - P310 - P320 - P405 - P501a
- Tariff number: 2933 99 90 90
- Applications: in biochemistry, oxidizing agent.
- Appearance: Dark red solid
SPECIFICATIONS
dried sample) : min. 98 %
Absorption maximum l max (in methanol)524 - 527 nm
methanol, 0,0005%, on dried sample): 155 - 165
related substances (TLC): passes test
loss on drying (130 °C, 4 h) : max. 7 %
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