1550-35-2 2,4-Difluorobenzaldehyde 2,4-difluorobenzaldehyde CAS: 1550-35-2 Molecular formula: C4H6F2O2 Molecular weight: 124.086 InChI InChI=1/C4H6F2O2/c1-3(7)8-2-4(5)6/h4H,2H2,1H3 den
Agriculture ammonium sulphate our ammonium sulphat is Caprolactam grade,which guarantee the steady quality,no extra taste,low water content, not easy to freeze Without visible mec
21% ammonium sulphate chemical 1)Fermentation nitrogen source 2)Dyeing and printing auxiliaries 3)Be used as Beer Brewing Ammonium sulphate(Industrial premium grade)Appearance:Whi
R125 refrigerant gas Color:Colorless Odor:A little odor of ether Purity, %:≥99.7 Water content, PPm:≤10 Acidity PPm:≤1.0 Fixed gas in gas phase, %:≤1.5 Evapor
gas manifold r134a The process technology of Juhua Brand HFC134a was introduced from abroad. Its quality ranks top in local market.Physical Property of R134A: Critical
Mixed Refrigerat R406a Mixed refrigerant R406a: used as substitute for R12.Physical Property: Critical Temperature, °C116.5 Critical Pressure, MPa4.88 ODP 0.036 GWP 190
Gas R404a refrigerant Mixed refrigerant R404a: used as substitute for R502.Physical Property of R404a: Critical Temperature, °C72.1Critical Pressure, MPa3.74Specific H
r600a cylinders refrigerant Physical Property of R600a:Critical Temperature, °C134.71Critical Pressure, MPa 3.64Specific Heat of Liquid, 25°C, [KJ/(kg•°C)] 2.38
R141b refrigerant Physical Property of HCFC-141b:Critical Temperature, °C204.15Critical Pressure, MPa4.25Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]1.
gas freon 22 Juhua Brand R22 passed the US UL certification, was entitled "China Name Brand Product" by China Name Brand Campaign Committee.Physical Pro
