Merck
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D4551

Sigma-Aldrich

N,N-Dimethylformamide

for molecular biology, ≥99%

Synonym(s):
DMF, NSC 5356
Linear Formula:
HCON(CH3)2
CAS Number:
Molecular Weight:
73.09
Beilstein:
605365
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.52

Nível de qualidade

200

grau

for molecular biology

densidade de vapor

2.5 (vs air)

pressão de vapor

2.7 mmHg ( 20 °C)

teor

≥99%

forma

liquid

temperatura de autoignição

833 °F

Lim. expl.

15.2 %

Impurezas

≤0.5% water
water

índice de refração

n20/D 1.430 (lit.)

pb

153 °C (lit.)

pf

−61 °C (lit.)

densidade

0.944 g/mL (lit.)

adequação

suitable for solvent for chromogenic substrates (X-Gal, etc.) used in molecular biology applications.

temperatura de armazenamento

room temp

SMILES string

[H]C(=O)N(C)C

InChI

1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

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Descrição geral

N, N-Dimethylformamide (DMF) is a solvent with a low evaporation rate, useful for preparing solutions with a variety of hydrophobic organic compounds used in molecular biology applications.

Aplicação

N,N-Dimethylformamide was used to solubilize MTT crystals in cell viability assays. It was also used in feruloyl esterase activity assay in molds exhibiting high activity of the enzyme.
Solvent for many hydrophobic organic compounds.

Embalagem

250, 500 mL in glass bottle

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 2

Ponto de fulgor (ºF)

135.5 °F - closed cup

Ponto de fulgor (ºC)

57.5 °C - closed cup

Equipamento de proteção individual

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

Certificate of Analysis

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Certificate of Origin

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