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D4551

Sigma-Aldrich

N,N-dimetilformammide

for molecular biology, ≥99%

Sinonimo/i:

DMF, NSC 5356

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About This Item

Formula condensata:
HCON(CH3)2
Numero CAS:
68-12-2
Peso molecolare:
73.09
Beilstein:
605365
Numero CE:
200-679-5
Numero MDL:
MFCD00003284
Codice UNSPSC:
12352111
ID PubChem:
24893883
NACRES:
NA.52

Grado

for molecular biology

Livello qualitativo

200

Densità del vapore

2.5 (vs air)

Tensione di vapore

2.7 mmHg ( 20 °C)

Saggio

≥99%

Forma fisica

liquid

Temp. autoaccensione

833 °F

Limite di esplosione

15.2 %

Impurezze

≤0.5% water
water

Indice di rifrazione

n20/D 1.430 (lit.)

P. eboll.

153 °C (lit.)

Punto di fusione

−61 °C (lit.)

Densità

0.944 g/mL (lit.)

Compatibilità

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

Temperatura di conservazione

room temp

Stringa SMILE

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

InChI

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

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Categorie correlate

Descrizione generale

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.

Applicazioni

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.
Solvente per molti composti organici idrofobi.

greener alternative product

N° Catalogo
Descrizione
Determinazione del prezzo

Avvertenze

Danger

Indicazioni di pericolo

H226,H312 + H332,H319,H360D

Classi di pericolo

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

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

135.5 °F - closed cup

Punto d’infiammabilità (°C)

57.5 °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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Sigma-Aldrich

I5513

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