Changzhou ComWin Fine Chemicals Co., Ltd.
Main products:Rosuvastatin Calcium,Flumequine,Methylparaben,Orlistat,Dimenhydrinate
Products
Contact Us
  • Contact Person : Ms. Xue Magi
  • Company Name : Changzhou ComWin Fine Chemicals Co., Ltd.
  • Tel : 86-519-8661 2882
  • Fax : 86-519-8681 6696
  • Address : Jiangsu,Changzhou,24th Floor, Jiaye International Commercial Plaza, 99 Yanling West Road
  • Country/Region : China

Ester & Derivatives
Diethyl carbonate (DEC) Cas 105-58-8

Diethyl carbonate (DEC) Cas 105-58-8

1) Produce name: Diethyl carbonate (DEC) 2) Cas 105-58-8 3) Assay: 99.5%min 4) 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...
Ethylene carbonate (EC) Cas 96-49-1

Ethylene carbonate (EC) Cas 96-49-1

1) Product name Ethylene carbonate (EC) 2) Cas 96-49-1 3) Assay: 99.9%min 4) Used as solvents ItemBattery gradeHigh  gradeContent  %≥99.9599.5Ethylene oxide≤0.010.02Moisture %≤0.010.1Ethylene glycol≤0.10.3Color≤1020 ...
Ethyl Methyl Carbonate (EMC) Cas 623-53-0 99.9%min

Ethyl Methyl Carbonate (EMC) Cas 623-53-0 99.9%min

1) Product name: Ethyl Methyl Carbonate (EMC) 2) Cas 623-53-0 3) Assay: 99.9%min 4) Standard: ISO9001:2000 IndexEMCGradeFirst GradeHigh GradePurity (%)99.5 min99.95 minMoisture (%)0.1 max0.01 maxMethanol (%)0.02 max0.01 maxEthanol (%)0.02 max0.01 maxEMC (%) -- --DEC...


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