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1 - 10 Results for 99 999 hydrogen gas from 5314 Products
99% 4-Amino-3, 5-Dichloroacetophenone CAS 37148-48-4 Chemical Auxiliary Agent
99% 4-Amino-3, 5-Dichloroacetophenone CAS 37148-48-4 Chemical Auxiliary Agent 4-Amino-3,5-dichloroacetophenone is an organic compound with the chemical formula C8H6Cl2NO. It is a derivative of acetophenone, where the hydrogen atom at the 4-position is replaced by an amino group (NH2), and chlorine atoms are present at the 3- and 5-positions of the phenyl ring. This compound is commonly used as an intermediate or building block in organic...
Xingtai Xinzhou Technology Co., Ltd
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Tianyi Port community, Xiangdu District, Xingtai City, Hebei province
99% Min Hydrogen Phosphonate Chemical Additives H3PO3 Phosphorous Acid Colorless Crystal
Chemical Additives H3PO3 Phosphorous Acid With Wholesale Price Basic Information It is colorless crytal with relative density of 1.651(21.2℃),melting point of 73.6℃,boiling point of 200℃(decomposing), It can be easily dissolved into water and mellow. It slowly oxidizes into orthophosphoric acid in the air and when heat up 180℃ it decomposes to orthophosphoric acid and phosphine. The phosphrous acid is thbinary acid. Its acidity is slightly...
Wuxi High Mountain Hi-tech Development Co.,Ltd
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No.1406, Building 3, Calxon Fortune Center, Financial 3rd Street, Jingkai District, Wuxi, P. R. of China
R22 R410A R404A R407C Refrigerant 99.99% 407C Refrigerant Gas
Refrigerant Gas R22 R410A R404A R407c in China Gas Refrigerante Product Description Disposable Cylinder Refrigerant Gas R22 Physical Property: Molecular weight 86.47 Boiling point, ºC -40.8 Critical Temperature, ºC 96 Critical pressure, MPA 4.91 ODP 0.034 GWP 1700 Quality index(CRAA 100-2006): Purity, % ≥99.6 Moisture, % ≤0.0010 Acidity, % ≤0.0001 Evaporated residue, % ≤0.01 Appearance Colorless and clear Odor Odorless Packing, Payment and...
Chengdu Henbin Refrigeration Co., Ltd
99.99% Hfc Refrigerant Gas R134A CH2fcf3 For Ultra Low Temperature Refrigeration
Hfc Refrigerant Gas R134A for Ultra-Low Temperature Refrigeration Equipment Product Description Disposable Cylinder Refregerant Gas R134A Physical Property Molecular weight 102.03 Boiling point, ºC -26.1 Critical Temperature, ºC 101.1 Critical pressure, Mpa 4.07 Liquid specific heat, 25ºC, [KJ/(kg·ºC)] 1.51 ODP 0.000 GWP 0.29 Quality index(CRAA 100-2006) Purity, % ≥99.5 Moisture, % ≤0.0010 Acidity, % ≤0.0001 Evaporated residue, % ≤0.01 Appearance...
Chengdu Henbin Refrigeration Co., Ltd
Purity 99.99% R134A Refrigerant Gas R134a 13.6 Kg Disposable Cylinder
R134A Refrigerant Gas with Good Price for Sale Product Description R134a Index Unit R134a Chemical formula CH2FCF3 Molecular weight g/mol 102.0 Boiling point 101.3kpa (°C) °C -26.2 Freezing point 101.3kpa (°C) °C -96.6 Critical temperature °C 101.1 Critical pressure KPa 4066.6 Saturated liquid density (25°C) Kg/m3 1188.1 Specific heat (25°Cliquid) KJ/kg·k 1.42 Critical density g/cm3 0.512 Vaporization heat at boiling point KJ/kg 215.0 Water...
Chengdu Henbin Refrigeration Co., Ltd
99.99 Purity R134A Gas CH2FCF3 Odorless R134a Freon 30 Lb
Export R134A Gas with Good Quality and Low Price Product Description R134a Index Unit R134a Chemical formula CH2FCF3 Molecular weight g/mol 102.0 Boiling point 101.3kpa (°C) °C -26.2 Freezing point 101.3kpa (°C) °C -96.6 Critical temperature °C 101.1 Critical pressure KPa 4066.6 Saturated liquid density (25°C) Kg/m3 1188.1 Specific heat (25°Cliquid) KJ/kg·k 1.42 Critical density g/cm3 0.512 Vaporization heat at boiling point KJ/kg 215.0 Water...
Chengdu Henbin Refrigeration Co., Ltd
Freezer 99.99% R134A Refrigerator Gas Cylinder HFC134A
Freezer Usage Professional R134A Refrigerator Gas Cylinder Product Description R134a Index Unit R134a Chemical formula CH2FCF3 Molecular weight g/mol 102.0 Boiling point 101.3kpa (°C) °C -26.2 Freezing point 101.3kpa (°C) °C -96.6 Critical temperature °C 101.1 Critical pressure KPa 4066.6 Saturated liquid density (25°C) Kg/m3 1188.1 Specific heat (25°Cliquid) KJ/kg·k 1.42 Critical density g/cm3 0.512 Vaporization heat at boiling point KJ/kg 215.0...
Chengdu Henbin Refrigeration Co., Ltd
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