Phenolphthalein, solution 1% in ethanol, indicator

- C20H14O4
- M = 318,33 g/mol
- CAS [77-09-8]
- EINECS-No.: 201-004-7
- Density: 0,81 g/cm3
- Solub. in water: (20 ºC): miscible
- Flash pt. 23 ºC
- Ignition temp.: ~ 425 ºC
- LD 50 (oral, rat): 6200 mg/kg (ethanol)
- ADR: 3 F1 III UN 1993
- IMDG: 3 III UN 1993
- IATA/ICAO: 3 III UN 1993
- GHS-signal word: Danger
- GHS-H sentences: H226 - H350 - H341 -
- GHS-P sentences: P210 - P241 - P303+P361+P353 - P370+P378 - P405 - P501a
- Tariff number: 3822 00 00 00
- Applications: analytical chemistry, laboratory reagent, indicator.

SPECIFICATIONS
pH range (colourless to violet-red) : 8,2 - 9,8