Cinnamic acid Chemical Name: (e)-3-phenyl-2-propenoic acidMolecular Formula: C9H8O2Molecular Weight: 148.16CAS NO: 140-10-3 Structural Formula: Properties: white
Industrial Methane Chloride Technical specifications: Mass fraction of methane chloride ≥ 99.9% Moisture ≤ 0.007% Acidity ≤ 0.0015% Mass fraction of evaporated residue
Industrial Methylene Chloride Technical specifications: Mass fraction of methane chloride ≥ 99.99% Moisture ≤ 0.008% Acidity ≤ 0.0004% Mass fraction of evaporated residue
Industrial 1,1,1-trifluoroethane (HFC143a) Technical specifications: Mass fraction of 1,1,1,2-tetrafluoroethane≥99.9% Mass fraction of moisture≤ 0.001 Acidity (as HCL) ≤0.00001 Mass f
Industrial Difluoromethane (HFC32) Technical specifications: Mass fraction of difluoromethane ≥99.9% Mass fraction of fluorochloromethane ≤ 0.0007% Mass fraction of moisture≤
Industrial Pentafluoroethane (HFC125) Technical Specification: Mass fraction of pentafluoroethane: ≥99.9% Moisture≤0.001% Acidity≤0.00001% Mass fraction of evaporated residue≤
Industrial Chlorodifluoromethane (HCFC22) Technical specifications: Mass fraction of chlorodifluoromethane≥99.6% Moisture≤0.001% Acidity≤0.00001% Mass fraction of evaporated residue&
Industrial 1,1,1,2-tetrafluoroethane (HFC134a) Technical specifications: Mass fraction of 1,1,1,2-tetrafluoroethane≥99.99% Mass fraction of moisture≤ 0.0008% Acidity (as HCL) ≤0.0001% Mas