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CAS号:
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407-25-0
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英文名称:
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Trifluoroacetic anhydride
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英文同义词:
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TFAA;trifluoroacetic;Trifluoroacetic anhy;uoroacetic anhydride;trimethylamine (TMA);TRIFLUOROACETO ANHYDRIDE;TIFLUOROACETIC ANHYDRIDE;RIFLUOROACETIC ANHYDRIDE;TRIFLUORACETIC ANHYDRIDE;perfluoroaceticanhydride
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中文名称:
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三氟乙酸酐
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中文同义词:
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三氟乙酐;三氟醋酸酐;三氟乙酸酐;琼脂SFYSG;三氟乙酸酐(冷库);三氟醋酸酐 TFAA;三氟乙酸酐(TFAA);三氟乙酸酐 (+4℃);三氟乙酸酐(三氟醋酐);三氟乙酸酐, 99+%
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分子式:
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C4F6O3
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分子量:
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210.03
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- 熔点 :
- -63.5 °C
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- 沸点 :
- 39.5-40 °C(lit.)
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- 密度 :
- 1.511 g/mL at 20 °C(lit.)
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- 蒸气压:
- 6.28 psi ( 20 °C)
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- 折射率 :
- n 20/D 1.3(lit.)
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- 闪点 :
- -26 °C
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- 储存条件 :
- 2-8°C
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- 溶解度 :
- Miscible with benzene, dichloromethane, diethyl ether, dimethylformamide, terahydrofuran and acetonitrile.
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- 形态:
- Liquid
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- 颜色:
- Clear
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- 比重:
- 1.487
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- 水溶解性 :
- Hydrolysis
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- 敏感性 :
- Moisture Sensitive
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- BRN :
- 746197
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- 稳定性:
- Stable, but moisture sensitive. Reacts with water to liberate hydrogen (flammable!). Incompatible with water, strong oxidizing agents.
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- CAS 数据库:
- 407-25-0(CAS DataBase Reference)
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- NIST化学物质信息:
- Acetic acid, trifluoro-, anhydride(407-25-0)
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- EPA化学物质信息:
- Acetic acid, trifluoro-, anhydride (407-25-0)
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| 危险类别码 : |
14-20-35-52/53-34-23/24/25 |
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| 安全说明 : |
26-36/37/39-43-45-61-9-8-28A-27 |
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| Hazard Note : |
Corrosive/Moisture Sensitive |
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| 毒性: |
skn-rbt 500 mg/24H SEV 28ZPAK -,91,72 |
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