甲氧氟烷 基本信息
中文名称 | 甲氧氟烷 |
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中文同义词 | 2,2-二氯-1,1-二氟-1-甲氧乙烷;甲氧氟烷;甲氧氟乙烷;二氟二氯乙基甲醚;2,2-二氯-1,1-二氟乙基甲基醚;2,2-二氯-1,1-二氟乙基甲基醚,97%;2,2-二氯-1,1-二氟乙基甲醚;甲氧氟烷(特殊运输) |
英文名称 | methoxyflurane |
英文同义词 | RUNXBP2;ZNF220;Anti-MYST1 antibody produced in rabbit;MOZ;MYST protein 1;SAS2 and TIP60 protein 1;YBF2/SAS3;ANTI-HMOF/MYST1(C-TERMINAL) antibody produced in rabbit |
CAS号 | 76-38-0 |
分子式 | C3H4Cl2F2O |
分子量 | 164.97 |
EINECS号 | 200-956-0 |
相关类别 | Aliphatics;Intermediates & Fine Chemicals;Pharmaceuticals |
Mol文件 | 76-38-0.mol |
结构式 |
甲氧氟烷 性质
熔点 | -36°C |
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沸点 | 103 °C |
密度 | 1.4262 |
折射率 | 1.386 |
闪点 | 37°C |
储存条件 | -70°C |
溶解度 | 可溶于氯仿(少量) |
形态 | 液体 |
颜色 | 透明的 |
水溶解性 | Miscible with alcohol, acetone, chloroform, ether, fixed oils and benzene. Immiscible with water. |
Merck | 14,5994 |
BRN | 1737766 |
暴露限值 | No exposure limit is set. Based on comparison with related compounds, a TLV-TWA of 675 mg/m3 (100 ppm) is recommended. |
稳定性 | 稳定 |
CAS 数据库 | 76-38-0(CAS DataBase Reference) |
EPA化学物质信息 | Methoxyflurane (76-38-0) |
化学性质
无色易流动的透明液体。熔点-35℃,沸点105℃,(13.3kPa),相对密度(20/4℃)1.4262,折光率(nD20)1.3861。有水果香味。用途
为较新的全身吸入麻醉剂。在已知的吸入全麻药中,其全麻效能最强,并有明显的肌松作用。现多用于浅全麻。生产方法
将1,2,-二氟-1,1,2,2-四氯乙烷重排成1,1-二氟-1,2,2,2-四氯乙烷,再脱去1分子CL2,然后与甲醇加成,即得甲氧氟烷。安全信息
危险品标志 | Xi |
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危险类别码 | 10 |
安全说明 | 23-24/25 |
危险品运输编号 | 3271 |
职业暴露限值 | Ceiling: 2 ppm (13.5 mg/m3) [60-minute] [*Note: REL for exposure to waste anesthetic gas.] |
RTECS号 | KN7820000 |
Hazard Note | Irritant |
危险等级 | 3 |
包装类别 | III |
海关编码 | 2909191800 |
毒害物质数据 | 76-38-0(Hazardous Substances Data) |
毒性 | One of the most potent of the inhalational anesthetics, having a very high blood-gas partition coefficient and low vapor pressure at room temperature. Methoxyflurane is metabolized to a great extent (about 50-70%) in the liver and, as a consequence, there may be release of high concentrations of fluoride, sufficient to exceed the threshold for renal damage. Its use for sustained anesthesia is limited because of this renal toxicity and was discontinued around 1980. |