湖北孝感木精 分子量32.042 分析纯 厂家电话
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更新时间:2025-02-06 07:00:00
价格:¥17/千克
耐水性:优级
规格:无色透明液体
CAS:67-56-1
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详细介绍
湖北孝感木精 分子量32.042 分析纯 厂家电话
(Methanol)又称、木醇(wood alcohol)或木精(wood spirits),是一种有机化合物,是结构Zui为简单的饱和一元醇,其化学式为CH3OH/CH4O。分子量为32.04,沸点为64.7℃。有“木醇”与“木精”之名,源自于曾经其主要的方式是自木醋液(为木材干馏或裂解的产物之一)萃取。现代是直接从一氧化碳,化碳和氢的一个催化作用的工业过程中制造。很轻、挥发性强、无色、易燃,并有与乙醇(饮用酒)非常相似的气味。但不同于乙醇,毒性大,不可以饮用。通常用作溶剂、防冻剂、燃料或变性剂乙醇,亦可用于经过酯交换反应生物柴油
![](https://img2.11467.com/2023/10-21/4295132413.jpg)
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![](https://img2.11467.com/2023/10-21/4294966692.jpg)
![](https://img.11467.com/2023/10-21/4294893108.jpg)
(Methanol)又称、木醇(wood alcohol)或木精(wood spirits),是一种有机化合物,是结构Zui为简单的饱和一元醇,其化学式为CH3OH/CH4O。分子量为32.04,沸点为64.7℃。有“木醇”与“木精”之名,源自于曾经其主要的方式是自木醋液(为木材干馏或裂解的产物之一)萃取。现代是直接从一氧化碳,化碳和氢的一个催化作用的工业过程中制造。很轻、挥发性强、无色、易燃,并有与乙醇(饮用酒)非常相似的气味。但不同于乙醇,毒性大,不可以饮用。通常用作溶剂、防冻剂、燃料或变性剂乙醇,亦可用于经过酯交换反应生物柴油
中文名
外文名 methanol
别 名 木醇 木精
化学式结构简式 CH3OH
分子式 CH4O
分子式 CH4O
分子量 32.042
CAS登录号 67-56-1
EINECS登录号 200-659-6 [2]
熔 点 -97.8 ℃
沸 点 64.8 ℃
密 度 0.791 g/cm³
外 观 无色液体
闪 点 11.1 ℃ [2]
应 用 用于制造甲醛和农药等
安全性描述 S7;S16;S36/37;S45 [2]
危险性描述 R11;R39/23/24/25
溶解性溶于水,可混溶于醇类、等多数有机溶剂
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