1.00202

N,N-Dimethylformamide

for headspace gas chromatography SupraSolv^®

• Synonym(s): DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide, DMF, NSC 5356
• Linear Formula: HCON(CH₃)₂
• CAS Number: 68-12-2
• Molecular Weight: 73.09
• Beilstein: 605365
• MDL number: MFCD00003284
• EC Index Number: 200-679-5

Properties

• Agency: according to Ph. Eur.; according to USP
• Quality Level: 100
• vapor density: 2.5 (vs air)
• vapor pressure: 2.7 mmHg ( 20 °C)
• product line: SupraSolv^®
• assay: ≥99.8% (GC)
• form: liquid
• autoignition temp.: 833 °F
• potency: 3010 mg/kg LD₅₀, oral (Rat); 1500 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 15.2 %
• technique(s): GC-HS: suitable
• impurities: ≤0.05% Water
• evapn. residue: ≤3.0 mg/L
• color: APHA: ≤10
• 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

Description

General description

SupraSolv^® high-purity solvents for headspace gas chromatography (HS-GC) are developed particularly for the analysis of residual solvents (RS) in actives, excipients and drug products according to ICH (International Council for Harmonizaton of Technical Requirements for Registration of Pharmaceuticals for Human Use) Guideline Q3C “Impurities: Guideline for Residual Solvents”.

Packaging

0.5 , 1 , 2.5 , 1.5 l

Application

Solvent for many hydrophobic organic compounds.

Features and Benefits

• high application reliability due to the application test performed on every batch produced
• application-oriented quality due to specified concentrations of residual solvents as defined by ICH
• highly pure solvent with extremely low RS concentrations
  

Legal Information

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

Safety Information

• Pictograms: GHS02,GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H226 - H312 + H332 - H319 - H360D
• Precautionary Statements: 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 Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 135.5 °F - closed cup
• Flash Point(C): 57.5 °C - closed cup