¥ 119.00

产品编号 P103434 | CAS号 57-55-6 | 阿拉丁
货号 规格 库存 价格 数量
P103434-1ml 分析标准品 上海(>10)
P103434-5ml 分析标准品 上海(>10)


敏感性 对湿度敏感
折光率 1.432-1.434
密度 1.0360
沸点 188.2°C
溶解性 与水混溶,可混溶于乙醇、乙醚、多数有机溶剂。
存贮条件 密封保存。


产品介绍 微有辛辣味。易吸湿,在正常情况下稳定,但在高温时易生成丙醛、乳酸、丙酮酸和乙酸。能与水、丙酮和氯仿混溶,溶于醚。半数致死量(大鼠,经口)25ml/kg。
别名 1,2-丙二醇 ;1,2-二羟基丙烷, 甲基乙二醇,丙二醇;Propylene glycol Propane-1,2-diol
应用 溶剂, 有机合成, 抗冻剂, 增塑剂, 杀菌剂。气相色谱分析标准。气相色谱固定液(最高使用温度150℃,溶剂为氯仿),分离分析醇、酯和酮等。
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安全声明(欧洲) S24/25
个人防护设备 Eyeshields,Gloves
RTECS TY2000000
WGK德国 1
闪点(摄氏) 99℃
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