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96924

Sigma-Aldrich

2,2,2-Trifluoroethanol

BioUltra, for molecular biology, ≥99.0% (GC)

Sinônimo(s):

Trifluoroethyl alcohol

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About This Item

Fórmula linear:
CF3CH2OH
Número CAS:
75-89-8
Peso molecular:
100.04
Beilstein:
1733203
Número CE:
200-913-6
Número MDL:
MFCD00004672
Código UNSPSC:
12352200
ID de substância PubChem:
57653796
NACRES:
NA.25

grau

for molecular biology

densidade de vapor

3.5 (vs air)

pressão de vapor

70 mmHg ( 25 °C)

linha de produto

BioUltra

Ensaio

≥99.0% (GC)

forma

liquid

temperatura de autoignição

~896 °F

Lim. expl.

42 %

Impurezas

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

índice de refração

n20/D 1.3 (lit.)

pb

77-80 °C (lit.)

pf

−44 °C (lit.)

densidade

1.373 g/mL at 25 °C (lit.)

traços de cátion

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

Absorção UV

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

cadeia de caracteres SMILES

OCC(F)(F)F

aplicação(ões)

sample preparation

InChI

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

chave InChI

RHQDFWAXVIIEBN-UHFFFAOYSA-N

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Aplicação

2,2,2-Trifluoroethanol (Trifluoroethyl alcohol, TFE) is used to study the conformational states of proteins and the folding refolding processes of proteins.

Outras notas

Solvent used for sample preparation in electrophoresis

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Repr. 1B - STOT RE 2 Inhalation

Órgãos-alvo

Blood

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

86.0 °F - closed cup

Ponto de fulgor (°C)

30 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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