590177
1-Ethynyl-3,5-difluorobenzene
97%
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About This Item
Linear Formula:
F2C6H3C≡CH
CAS Number:
Molecular Weight:
138.11
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Form:
liquid
InChI
1S/C8H4F2/c1-2-6-3-7(9)5-8(10)4-6/h1,3-5H
SMILES string
Fc1cc(F)cc(c1)C#C
InChI key
OTDGZDMGSFBZLI-UHFFFAOYSA-N
assay
97%
form
liquid
refractive index
n20/D 1.4910 (lit.)
bp
123-124 °C (lit.)
density
1.163 g/mL at 25 °C (lit.)
functional group
fluoro
Quality Level
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
91.4 °F - closed cup
flash_point_c
33 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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