2,2,2-三氟乙醇

产品名称

2,2,2-三氟乙醇, BioUltra, Molecular Biology, ≥99.0% (GC)

InChI

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

InChI key

RHQDFWAXVIIEBN-UHFFFAOYSA-N

SMILES string

OCC(F)(F)F

grade

Molecular Biology

vapor density

3.5 (vs air)

vapor pressure

70 mmHg ( 25 °C)

product line

BioUltra

assay

≥99.0% (GC)

form

liquid

autoignition temp.

~896 °F

expl. lim.

42 %

technique(s)

GC/GC: suitable

impurities

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

refractive index

n20/D 1.3 (lit.)

bp

77-80 °C (lit.)

mp

−44 °C (lit.)

density

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

λ

neat

UV absorption

λ: 260 nm A_max: ≤0.03
λ: 280 nm A_max: ≤0.02

application(s)

sample preparation