乙醇(95%)

厂商:广东西陇科学
规格附加规格单位 市场价(¥)货号
AR500ml

12.00
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相对分子质量:46.07

技术条件

含量(CH3CH2OH),%(V/V)                                                     ≥95

色度,黑曾单位                                                                          ≤10

                                       杂质最高含量(以%计)

与水混合试验                                                                               合格

蒸发残渣                                                                                      0.001

酸度(以H计),mmol/100g                                                       0.05

碱度(以OH计),mmol/100g                                                    0.01

甲醇(GH3OH)                                                                          0.05

丙醇及异丙醇(以CH3COCH3计)                                                0.0005

杂醇油                                                                                           合格

还原高锰酸钾物质(以O计)                                                          0.0004

易炭化物质                                                                                    合格

危险:高度易燃液和蒸气

灭火:抗溶性泡沫、干粉、二氧化碳、砂土

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