Диэтилкарбонат

Diethyl Carbonate (DEC) CAS No. 105-58-8 Molecular formula: C5H10O3 It is a colorless, transparent liquid with a Molecular weight of 118.13 and density of 0.97g/cm3. The boiling point is 126.8 and melting point is -43.Specification:It conforms to the Quality System Standard:ISO9001:2000 IndexStandardGradeFirst GradeHigh GradePurity (%)99.5 min99.95 minMoisture (%)0.1 max0.01 maxMethanol (%)0.02 max0.01 maxEthanol (%)0.02 max0.01 maxEMC (%)--0.05 maxDEC (%)----DMC (%)--0.01 maxEO (%)----EG (%)----Density (20)0.970±0.005g/cm30.970±0.005g/cm3Color (Pt-Co)10 max10 maxAcidity (mmol/100g)----Cl (ppm)--1 maxNa (ppm)--1 maxK (ppm)--1 maxCa (ppm)--1 maxFe (ppm)--1 maxPb (ppm)--1 maxCu (ppm)--1 max Packing, Storage and Transportation: It should be packed in galvanized iron drums or lacquer-baked drums with the net weight of 200 201kgs/drum. We can also offer the package material according to the customers requirement. It must be stored in a shady, well-ventilation, dry place and transported as a combustible chemical product.