900638

N,N-Dimetilformamida

anhydrous, ZerO₂^®, 99.8%

• Sinónimos: DMF, NSC 5356
• Fórmula lineal: HCON(CH₃)₂
• Número de CAS: 68-12-2
• Peso molecular: 73.09
• Beilstein/REAXYS Number: 605365
• EC Number: 200-679-5
• MDL number: MFCD00003284
• UNSPSC Code: 12352111
• NACRES: NA.21

Propiedades

• grade: ZerO₂^®
• Quality Level: 100
• vapor density: 2.5 (vs air)
• vapor pressure: 2.7 mmHg ( 20 °C)
• assay: 99.8%
• form: liquid
• autoignition temp.: 833 °F
• quality: anhydrous
• expl. lim.: 15.2 %
• impurities: ≤0.005% water; water
• refractive index: n20/D 1.430 (lit.)
• pH: 6.7
• bp: 153 °C (lit.)
• mp: −61 °C (lit.)
• density: 0.944 g/mL (lit.)
• 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

Application

ZerO₂ products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Disolvente para muchos compuestos orgánicos hidrófobos.

Legal Information

ZerO₂ is a registered trademark of Sigma-Aldrich Co. LLC

Información de seguridad

• pictograms: GHS02,GHS07,GHS08
• 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
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 135.5 °F - closed cup
• flash_point_c: 57.5 °C - closed cup