Trichloroacetic acid, Pharmpur®, Ph Eur, BP

- Synonyms: TCA
- CCl3COOH
- M = 163,39 g/mol
- CAS [76-03-9]
- EINECS-No.: 200-927-2
- Solub. in water: (20 ºC): soluble
- Melting point: 54 - 58 ºC
- Boiling point: 197 ºC
- Vapour pressure: (20 ºC) 1 hPa
- LD 50 (oral, rat): 3320 mg/kg
- EC-Index-No.: 607-004-00-7
- ADR: 8 C4 II UN 1839
- IMDG: 8 II UN 1839
- IATA/ICAO: 8 II UN 1839
- GHS-signal word: Danger
- GHS-H sentences: H314 - H410
- GHS-P sentences: P260 - P303+P361+P353 - P305+P351+P338 - P310 - P405 - P501a
- Tariff number: 2915 40 00 00
- Applications: analytical chemistry, laboratory reagent, herbicide, precipitant for: proteins, fixative in microscopy.

SPECIFICATIONS
assay (acidimetric): 98,0 - 100,5 %
Identification IR: passes test
Identification B (EP): passes test
Identification C (EP): passes test
appearance of solution: passes test
chlorides (Cl): max. 100 ppm:
residue on ignition: max. 0,1 %