264237
1,2-二溴-4,5-二氟苯
98%
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关于此项目
线性分子式:
Br2C6H2F2
化学文摘社编号:
分子量:
271.88
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
265-021-1
MDL number:
Assay:
98%
Form:
liquid
Quality Segment
assay
98%
form
liquid
mp
33-35 °C (lit.)
functional group
bromo, fluoro
SMILES string
Fc1cc(Br)c(Br)cc1F
InChI
1S/C6H2Br2F2/c7-3-1-5(9)6(10)2-4(3)8/h1-2H
InChI key
JTEZQWOKRHOKDG-UHFFFAOYSA-N
Application
1,2-Dibromo-4,5-difluorobenzene has been used in the preparation of:
- 2,2′-dibromo-4,4′,5,5′-tetrafluorobiphenyl
- 2-(2,3-dibromo-5,6-difluorophenyl)propan-2-ol
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
4.1B - Flammable solid hazardous materials
wgk
WGK 3
flash_point_f
111.2 °F - closed cup
flash_point_c
44 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter