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96924

Sigma-Aldrich

2,2,2-Trifluoroethanol

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

Sinonimo/i:

Trifluoroethyl alcohol

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About This Item

Formula condensata:
CF3CH2OH
Numero CAS:
75-89-8
Peso molecolare:
100.04
Beilstein:
1733203
Numero CE:
200-913-6
Numero MDL:
MFCD00004672
Codice UNSPSC:
12352200
ID PubChem:
57653796
NACRES:
NA.25

Grado

for molecular biology

Densità del vapore

3.5 (vs air)

Tensione di vapore

70 mmHg ( 25 °C)

Nome Commerciale

BioUltra

Saggio

≥99.0% (GC)

Forma fisica

liquid

Temp. autoaccensione

~896 °F

Limite di esplosione

42 %

Impurezze

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

Indice di rifrazione

n20/D 1.3 (lit.)

P. eboll.

77-80 °C (lit.)

Punto di fusione

−44 °C (lit.)

Densità

1.373 g/mL at 25 °C (lit.)

Cationi in tracce

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

Assorbanza UV

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

Stringa SMILE

OCC(F)(F)F

applicazioni

sample preparation

InChI

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

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Applicazioni

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

Altre note

Solvent used for sample preparation in electrophoresis

Avvertenze

Danger

Indicazioni di pericolo

H226,H301 + H331,H318,H360F,H373

Classi di pericolo

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

Organi bersaglio

Blood

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

86.0 °F - closed cup

Punto d’infiammabilità (°C)

30 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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