D4551

N,N-Dimetilformamida

Molecular Biology, ≥99%

• Sinónimos: DMF, NSC 5356
• Fórmula lineal: HCON(CH₃)₂
• Número CAS: 68-12-2
• Peso molecular: 73.09
• UNSPSC Code: 12352111
• NACRES: NA.52
• PubChem Substance ID: 24893883
• EC Number: 200-679-5
• Beilstein/REAXYS Number: 605365
• MDL number: MFCD00003284
• eCl@ss: 39031202
• Assay: ≥99%
• Grade: Molecular Biology
• Bp: 153 °C (lit.)
• Vapor pressure: 2.7 mmHg ( 20 °C)

Propiedades

• grade: Molecular Biology
• Quality Segment: 200
• vapor density: 2.5 (vs air)
• vapor pressure: 2.7 mmHg ( 20 °C)
• assay: ≥99%
• form: liquid
• autoignition temp.: 833 °F
• expl. lim.: 15.2 %
• impurities: ≤0.5% water; water
• refractive index: n20/D 1.430 (lit.)
• bp: 153 °C (lit.)
• mp: −61 °C (lit.)
• density: 0.944 g/mL (lit.)
• suitability: suitable for solvent for chromogenic substrates (X-Gal, etc.) used in molecular biology applications.
• storage temp.: 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

Descripción

General description

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.

Application

Disolvente para muchos compuestos orgánicos hidrófobos.

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.

Información de seguridad

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H226,H312 + H332,H319,H360D
• pcodes: P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
• Clase de almacenamiento: 3 - Flammable liquids
• flash_point_f: 135.5 °F - closed cup
• flash_point_c: 57.5 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter