Products & Solutions
Reliable chemical materials for epoxy systems, industrial solvents, chemical intermediates and polymer applications.

DMF

N,N-Dimethylformamide (DMF) is a colorless transparent liquid, miscible with water and many organic solvents. It is widely used as an industrial solvent in pharmaceuticals, electronic chemicals, and organic synthesis. The stamped SDS you provided also notes its use in vitamin and hormone production, as well as in pesticide intermediates.
Alias: N,N-Dimethylformamide
CAS No.: 68-12-2
Molecular Formula: C3H7NO
Molecular Weight: 73.10
Product Specifications
Indicator NameIndicatorsTest ResultsIndividual Judgment
Premium GradeFirst GradeAcceptable Grade
Dimethylformamide/%  ≥99.999.599.96Premium Grade
Methanol/%  ≤0.0010.0030.005Not detectedPremium Grade
Reconstituent (expressed as dimethylacetamide)/%To be determined through negotiation between the buyer and seller0.017——
Color/Hazen Units (Platinum-Cobalt) Color Number  ≤51020＜5Premium Grade
Mass fraction of water/%  ≤0.050.014Premium Grade
Iron/(mg/kg)  ≤0.050.012Premium Grade
Acidity (as formic acid)/%  ≤0.0010.0020.0030.0002Premium Grade
Alkalinity (as dimethylamine)/%  ≤0.0010.0020.0030.0002Premium Grade
pH (25°C, 20% aqueous solution)  ≤6.5~8.07.04Premium Grade
Conductivity (25°C)/(μS/cm)  ≤2——0.1Premium Grade
AppearanceColorless, transparent liquid; no visible impuritiesColorless, transparent liquid; no visible impuritiesPass
-Test Conclusion: Based on HG/T 2028-2009, this batch of products is classified as: First-Class Product
Applications
Mainly used as an industrial solvent in pharmaceuticals, electronic chemicals, and organic synthesis.

Coatings

Cleaning Agents

Resin Processing