4-甲基-3-戊烯-2-酮 mixture of alpha- and beta-isomers 99%

供应商: Thermo Fisher Scientific
Warning

Synonyms: 米基化氧

125600010 125600025
ACRO125600010EA 0 CNY
ACRO125600010 ACRO125600025
4-甲基-3-戊烯-2-酮 mixture of alpha- and beta-isomers 99%
4-甲基-3-戊烯-2-酮
分子式: C₆H₁₀O
分子量: 98.14 g/mol
沸点: 129 °C (760 mmHg)
溶点: –53 °C
密度: 0.854 g/cm³
闪点: 28 °C
存储条件: Ambient
MDL编号: MFCD00008900
CAS号: 141-79-7
EINECS: 205-502-5
UN号: 1229
ADR: 3 III

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产品技术规格

Appearance Clear liquid (May darken on storage)
Infrared spectrum Conforms
Refractive index 1.4420 to 1.4460 (20°C, 589 nm)
Water ≤0.2 %
Density (20/4°C) 0.852 to 0.856 kg/l
GC 90 % alpha-Isomer
Copper (Cu) ≤0.001 %
Iron (Fe) ≤0.001 %
Lead (Pb) ≤0.002 %
Magnesium (Mg) ≤0.01 %
Nickel (Ni) ≤0.001 %
Insoluble matter ≤0.05 % (in water)
Nitrogen compounds (as N) ≤0.002 %


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