乙酸铵 98,0, AnalaR NORMAPUR® Reag. Ph. Eur., ACS zA

供应商: VWR Chemicals
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Synonyms: Acetic acid ammonium salt

VWRC21200.264EA 585 CNY
VWRC21200.264 VWRC21200.297 VWRC21200.366
乙酸铵 98,0, AnalaR NORMAPUR® Reag. Ph. Eur., ACS zA
乙酸铵
分子式: H₃CCOONH₄
分子量: 77.08 g/mol
溶点: 114
密度: 1.17 g/cm³ (20 °C)
闪点: 136
存储条件: Ambient
MDL编号: MFCD00013066
CAS号: 631-61-8
EINECS: 211-162-9
Merck Index: 13,00495
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产品技术规格

Assay Min. 98.0 %
Appearance Colourless crystals
pH (25°C; 5 %) 6.7 - 7.3
Heavy metals (as Pb) Max. 2 ppm
Ignition residue (SO4) Max. 100 ppm
Insolubility in water Max. 50 ppm
Substances reducing KMnO4 (as HCOOH) Max. 50 ppm
Water Max. 2.0 %
Cl (Chloride) Max. 5 ppm
NO3 (Nitrate) Max. 10 ppm
SO4 (Sulphate) Max. 10 ppm
Ca (Calcium) Max. 10 ppm
Cd (Cadmium) Max. 0.5 ppm
Cu (Copper) Max. 0.5 ppm
Fe (Iron) Max. 2 ppm
Ni (Nickel) Max. 0.5 ppm
Pb (Lead) Max. 0.5 ppm
Zn (Zinc) Max. 0.5 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test


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