91683
2,2,2-三氟乙醇
analytical standard, suitable for NMR (spectroscopy)
别名:
三氟乙基醇
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关于此项目
线性分子式:
CF3CH2OH
化学文摘社编号:
分子量:
100.04
Beilstein:
1733203
EC 号:
MDL编号:
UNSPSC代码:
12142201
PubChem化学物质编号:
NACRES:
NA.24
等级
analytical standard
质量水平
蒸汽密度
3.5 (vs air)
蒸汽压
70 mmHg ( 25 °C)
方案
≥99.5% (GC)
自燃温度
~896 °F
expl. lim.
42 %
折射率
n20/D 1.3 (lit.)
沸点
77-80 °C (lit.)
mp
−44 °C (lit.)
密度
1.373 g/mL at 25 °C (lit.)
适用性
suitable for NMR (spectroscopy)
应用
environmental
包装形式
neat
SMILES字符串
OCC(F)(F)F
InChI
1S/C2H3F3O/c3-2(4,5)1-6/h6H,1H2
InChI key
RHQDFWAXVIIEBN-UHFFFAOYSA-N
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应用
2,2,2-三氟乙醇可作为助溶剂，采用超临界流体色谱法 (SFC) 纯化某些对乙醇敏感的化合物，如硼酸频哪醇酯。
其他说明
请在我们的在线平台NMR用请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量（采用数字化外标）。您可以查看该物质的NMR 谱，点击鼠标即可与您的样品在线比较。点击此处了解更多信息，并开始免费试用。
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Repr. 1B - STOT RE 2 Inhalation
靶器官
Blood
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
86.0 °F - closed cup
闪点(°C)
30 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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