Trifluoroacetic acid Basic information |
Product Name: | Trifluoroacetic acid |
CAS: | 1976/5/1 |
MF: | C2HF3O2 |
MW: | 114.02 |
EINECS: | 200-929-3 |
Trifluoroacetic acid Chemical Properties |
Melting point | -15.4 °C (lit.) |
Boiling point | 72.4 °C (lit.) |
density | 1.489 g/mL at 20 °C (lit.) |
vapor density | 3.9 (vs air) |
vapor pressure | 97.5 mm Hg ( 20 °C) |
refractive index | n20/D 1.3(lit.) |
Fp | None |
storage temp. | 2-8°C |
form | Liquid |
pka | -0.3(at 25ºC) |
color | Colorless |
Specific Gravity | 1.48 |
Odor | Sharp, pungent odor |
PH | 1 (10g/l, H2O) |
PH Range | 1 |
Water Solubility | miscible |
Merck | 149,681 |
BRN | 742035 |
InChIKey | DTQVDTLACAAQTR-UHFFFAOYSA-N |
CAS DataBase Reference | 76-05-1(CAS DataBase Reference) |
NIST Chemistry Reference | Acetic acid, trifluoro-(76-05-1) |
EPA Substance Registry System | Acetic acid, 2,2,2-trifluoro- (76-05-1) |