115495
4,4′-二氟二苯甲酮
99%
别名:
Bis(4-fluorophenyl) ketone, Bis(4-fluorophenyl)methanone
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线性分子式:
(FC6H4)2CO
化学文摘社编号:
分子量:
218.20
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-466-3
Beilstein/REAXYS Number:
516231
MDL number:
Assay:
99%
Form:
solid
Quality Segment
assay
99%
form
solid
mp
102-105 °C (lit.)
functional group
fluoro, ketone
SMILES string
Fc1ccc(cc1)C(=O)c2ccc(F)cc2
InChI
1S/C13H8F2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H
InChI key
LSQARZALBDFYQZ-UHFFFAOYSA-N
Application
4,4′-二氟苯甲酮已用于研究羧化、羧化/磺化和交联膜的热稳定性、吸水性和质子传导性 。
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
wgk
WGK 3
flash_point_f
305.6 °F - Pensky-Martens closed cup
flash_point_c
152 °C - Pensky-Martens closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
存储类别
11 - Combustible Solids