丙酮

厂商:西陇科学
规格附加规格单位 市场价(¥)货号
GR500ml

23.00
HPLC2500mL

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性状:无色透明液体。具有特殊臭味,易燃。密封保存。

相对分子质量:58.08

技术条件

含量(CH3COCH),%                                                              ≥99.5

沸点,°C                                                                                   56+-1

                                         杂质最高含量(以%计)

与水混合试验                                                                             合格

蒸发残渣                                                                                    0.001

水分                                                                                           0.3

酸度(以H计),mmol/g                                                           0.0005

碱度(以CH计),mmol/g                                                         0.0005

醛(以HCHO计)                                                                        0.002

甲醇                                                                                             0.05

乙醇                                                                                             0.05

还原高猛酸钾物质                                                                         合格

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