1-ethynyl-3,5-difluorobenzene
Suppliers
Names
[ CAS No. ]:
151361-87-4
[ Name ]:
1-ethynyl-3,5-difluorobenzene
[Synonym ]:
1-ethynyl-3,5-difluoro-benzene
3,5-Difluorophenylacetylene
Benzene,1-ethynyl-3,5-difluoro
1-ETHYNYL-3,5-DIFLUOROBENZENE
HCC(3,5-F2C6H3)
3,5-difluorophenylethyne
MFCD04039982
Chemical & Physical Properties
[ Density]:
1.17g/cm3
[ Boiling Point ]:
147.1ºC at 760mmHg
[ Molecular Formula ]:
C8H4F2
[ Molecular Weight ]:
138.11400
[ Flash Point ]:
32ºC
[ Exact Mass ]:
138.02800
[ LogP ]:
1.94610
[ Appearance of Characters ]:
liquid
[ Index of Refraction ]:
n20/D 1.4910(lit.)
MSDS
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H226-H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R10
[ Safety Phrases ]:
S16
[ RIDADR ]:
UN 1993 3/PG 3
[ WGK Germany ]:
3
[ Packaging Group ]:
Ⅲ