乙酸 glacial 99.8-100.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. 分析试剂

供应商: VWR Chemicals
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VWRC20104.447EA 0 CNY
VWRC20104.447 VWRC20104.367 VWRC20104.334 VWRC20104.323 VWRC20104.312 VWRC20104.298 VWRC20104.243 VWRC20104.551
乙酸 glacial 99.8-100.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. 分析试剂
乙酸
分子式: H₃CCOOH
分子量: 60,05 g/mol
沸点: 118 °C (1013 hPa)
溶点: 17 °C
密度: 1,05 g/cm³ (20 °C)
闪点: 38,5 °C
存储条件: Ambient
MDL编号: MFCD00036152
CAS号: 64-19-7
EINECS: 200-580-7
UN号: 2789
ADR: 8 (3),II
REACH: 01-2119475328-30
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产品技术规格

Assay 99.8 - 100.5 %
Appearance Passes test Ph.Eur.
Dilution test Passes test ACS
IR Spectrum Passes test
Substances reducing dichromate Passes test ACS
Substances reducing KMnO4 Passes test
Alkalinity Max. 0.0004 meq/g
Boiling point 117 - 119 °C
Colouration Max. 10 APHA
Solidification point 16.2 - 16.6 °C
Substances coloured by H2SO4 Max. 150 APHA
Acetaldehyde Max. 2 ppm
Acetic anhydride Max. 100 ppm
Evaporation residue Max. 5 ppm
Formate Max. 0.05 %
Heavy metals (as Pb) Max. 0.5 ppm
Ignition residue (SO4) Max. 10 ppm
Water Max. 0.25 %
Cl (Chloride) Max. 0.5 ppm
NO3 (Nitrate) Max. 2 ppm
PO4 (Phosphate) Max. 0.5 ppm
SO4 (Sulphate) Max. 1 ppm
Ag (Silver) Max. 0.5 ppm
Al (Aluminium) Max. 0.03 ppm
As (Arsenic) Max. 0.01 ppm
Ba (Barium) Max. 0.01 ppm
Be (Beryllium) Max. 0.01 ppm
Bi (Bismuth) Max. 0.02 ppm
Ca (Calcium) Max. 0.2 ppm
Cd (Cadmium) Max. 0.02 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.08 ppm
Cu (Copper) Max. 0.01 ppm
Fe (Iron) Max. 0.2 ppm
Ge (Germanium) Max. 0.02 ppm
K (Potassium) Max. 0.1 ppm
Li (Lithium) Max. 0.5 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.01 ppm
Mo (Molybdenum) Max. 0.02 ppm
Na (Sodium) Max. 1 ppm
Ni (Nickel) Max. 0.1 ppm
Pb (Lead) Max. 0.02 ppm
Sr (Strontium) Max. 0.01 ppm
Ti (Titanium) Max. 0.02 ppm
Tl (Thallium) Max. 0.02 ppm
V (Vanadium) Max. 0.01 ppm
Zn (Zinc) Max. 0.05 ppm
Zr (Zirconium) Max. 0.02 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test

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