2,2,2-三氟乙醇

InChI key

RHQDFWAXVIIEBN-UHFFFAOYSA-N

InChI

1S/C2H3F3O/c3-2(4,5)1-6/h6H,1H2

SMILES string

OCC(F)(F)F

vapor density

3.5 (vs air)

vapor pressure

70 mmHg ( 25 °C)

assay

≥99.8% (GC)

form

liquid

autoignition temp.

~896 °F

expl. lim.

42 %

manufacturer/tradename

LiChropur^™

technique(s)

HPLC: suitable, mass spectrometry (MS): suitable

refractive index

n20/D 1.3 (lit.)

bp

77-80 °C (lit.)

mp

−44 °C (lit.)

density

1.390-1.392 g/mL at 20 °C, 1.373 g/mL at 25 °C (lit.)

cation traces

Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤1 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg

suitability

complies for LC-MS

Quality Level

100