乙酸乙酯 99, GPR RECTAPUR®
供应商: VWR Chemicals
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Danger
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Synonyms:
Acetic acid ethyl ester
VWRC23880.290EA
253
CNY
VWRC23880.290
VWRC23880.324
VWRC23880.368
VWRC23880.461
VWRC23880.552
乙酸乙酯 99, GPR RECTAPUR®
乙酸乙酯
分子式:
CH₃COOC₂H₅ 分子量: 88.11 g/mol 沸点: 77.1 °C (1013 hPa) 溶点: –83 °C 密度: 0.902 g/cm³ (20 °C) 闪点: –4 °C 存储条件: Ambient |
MDL编号:
MFCD00009171 CAS号: 141-78-6 EINECS: 205-500-4 UN号: 1173 ADR: 3 II REACH: 01-2119475103-46 Merck Index: 13,03792 |
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产品技术规格
Assay | Min. 99 % |
IR Spectrum | Passes test |
Acidity | Max. 0.008 meq/g |
Boiling point | 76.0 - 77.5 °C |
Density (20/4) | 0.899 - 0.901 |
Refractive index (20°C) | 1.371 - 1.373 |
Substances coloured by H2SO4 | Max. 60 APHA |
E/E | Max. 0.5 % |
Evaporation residue | Max. 10 ppm |
Heavy metals (as Pb) | Max. 2 ppm |
Water | Max. 0.05 % |
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