402478
2,2,2,4′-四氟苯乙酮
99%
别名:
4′-氟-2,2,2-三氟苯乙酮
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关于此项目
线性分子式:
FC6H4COCF3
化学文摘社编号:
分子量:
192.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-509-4
Beilstein/REAXYS Number:
1872824
MDL number:
Assay:
99%
Form:
liquid
Quality Segment
assay
99%
form
liquid
refractive index
n
bp
66-67 °C/34 mmHg (lit.)
mp
24-27 °C (lit.)
density
1.37 g/mL at 25 °C (lit.)
functional group
fluoro, ketone
SMILES string
Fc1ccc(cc1)C(=O)C(F)(F)F
InChI
1S/C8H4F4O/c9-6-3-1-5(2-4-6)7(13)8(10,11)12/h1-4H
InChI key
LUKLMXJAEKXROG-UHFFFAOYSA-N
General description
2,2,2,4′-Tetrafluoroacetophenone (α,α,α,4-Tetrafluoroacetophenone, 2,2,2-trifluoro-1-(4-fluorophenyl)ethanone) is a fluorinated building block. Its enthalpy of vaporization at boiling point has been reported.
警示词
Danger
Hazard Classifications
Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
4.1B - Flammable solid hazardous materials
怎么回事？
WGK 3
闪点 (F)
89.6 °F - closed cup
闪点 (°C)
32 °C - closed cup
PPE（个人防护设备）
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges