Dimethylformamide

we,lasheng, are professional manufacture of DMF in china.annual capacity is:20,000mts and the estimated capacity will reach 30,000mts in the following 2 years.customers are all over the world.

basic information:
Name:Dimethylformamide
short name:DMF
synonyms:Dimethylformamide,DMF,N,N-Dimethylformamide; N-Formyldimethylamine
formula:HCON(CH₃)₂
CAS:68-12-2
H.S.:2924.10
hazard class:3(packing:3)
UN:2265

packing:
190kgs/drum 15.2mts/20ft container

ISO tank:22mts

bulk ship:MOQ:500mts

Specifications: Q/320483 XY201-2001
Product name: DIMETHYL FORMAMIDE 
Standard HG2028-91
Index                                   Specification                      Result
Chrominance /(Pt-Co)               ≤10                                 5
0°C 101325Pa 151-155°C，
Distillation test 0°C 101325Pa 151-155°C Distillate
volume                                        ≥98.5                          99.1
Dimethylamine PPM                    ≤15                                3
Formic acid PPM                          ≤25                                3
PH: 25°C 20% Aqueous solution  7.0-7.5                       7.2
Electro conductivity                      ≤10                              1.1
Moisture PPM                               ≤500                            126
Fe PPM                                        ≤0.05                            0.02
Refractive index: nd25°C      1.4270-1.4290                 1.4282
Methanal PPM                              ≤20                                 2
Heavy component(Dimethyl acetamide) PPM ≤500         133
DMF %                                           ≥99.9                        99.97

usage
DMF is an important organic material and good solvent. It is used as solvent for man-made leather and chemical fiber, also used as material for synthesis of insecticide of high-effectiveness and low-toxicity, as gas absorbent to separate and purify the gas in petrochemical industry, as material of sulfadiazine, cortisone and Vitamin B6 in pharmaceutical industry, and also as fixing agent in vapor-phase analysis.

quick delivery,excellent quality,best services and most competitve price!