乙酸乙酯 99.5% for analysis
供应商: Thermo Fisher Scientific
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Danger
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Synonyms:
Acetic acid ethyl ester
232110010
232110025
232110050
232110250
ACRO232110010EA
0
CNY
ACRO232110010
ACRO232110025
ACRO232110050
ACRO232110250
乙酸乙酯 99.5% for analysis
乙酸乙酯
分子式:
CH₃COOC₂H₅ 分子量: 88.11 g/mol 沸点: 75…78 °C (760 mmHg) 溶点: –83.5 °C 密度: 0.902 g/cm³ 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
Appearance | Clear liquid |
Water | ≤0.05 % |
GC | ≥99.5 % |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.001 % |
Acidity/alkalinity | ≤0.0005 meq/g corresp. 0.003% HOAc |
Substance darkened by H2SO4 | ≤10 APHA |
Aluminium (Al) | ≤0.5 ppm |
Barium (Ba) | ≤0.1 ppm |
Calcium (Ca) | ≤0.5 ppm |
Chromium (Cr) | ≤0.02 ppm |
Cobalt (Co) | ≤0.02 ppm |
Copper (Cu) | ≤0.02 ppm |
Iron (Fe) | ≤0.1 ppm |
Magnesium (Mg) | ≤0.1 ppm |
Zinc (Zn) | ≤0.1 ppm |
Ethanol | ≤0.1 % |
Methanol | ≤0.1 % |
Methyl acetate | ≤0.1 % |
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