8.22275

N,N-Dimetilformamida

EMPLURA^®

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

Propiedades

• vapor density: 2.5 (vs air)
• Quality Level: 200
• vapor pressure: 2.7 mmHg ( 20 °C)
• product line: EMPLURA^®
• assay: ≥99% (GC)
• form: liquid
• autoignition temp.: 833 °F
• potency: 3010 mg/kg LD₅₀, oral (Rat); 1500 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 15.2 %
• impurities: ≤0.1% Water
• refractive index: n20/D 1.430 (lit.)
• pH: 7 (20 °C, 200 g/L in H₂O)
• bp: 153 °C (lit.)
• mp: −61 °C (lit.)
• transition temp: flash point 57.5 °C
• density: 0.944 g/mL (lit.)
• storage temp.: 2-30°C
• 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

EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

Application

Disolvente para muchos compuestos orgánicos hidrófobos.

Analysis Note

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 0.948 - 0.949
Water: ≤ 0.10 %

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

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