2-Chloro-4,5-difluorobenzonitrile
Names
[ CAS No. ]:
135748-34-4
[ Name ]:
2-Chloro-4,5-difluorobenzonitrile
[Synonym ]:
2-chloro-4,5-difluoro-benzonitrile
Benzonitrile, 2-chloro-4,5-difluoro-
MFCD02871619
NCR BG DF EF
2-Chloro-4,5-difluorobenzonitrile
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
231.5±35.0 °C at 760 mmHg
[ Melting Point ]:
35-40 °C
[ Molecular Formula ]:
C7H2ClF2N
[ Molecular Weight ]:
173.547
[ Flash Point ]:
93.8±25.9 °C
[ Exact Mass ]:
172.984390
[ PSA ]:
23.79000
[ LogP ]:
1.49
[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.513
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302 + H312 + H332-H315-H319
[ Precautionary Statements ]:
P261-P280-P301 + P312 + P330-P305 + P351 + P338
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin .
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
3276
[ WGK Germany ]:
3.0
[ HS Code ]:
2926909090
Customs
[ HS Code ]: 2926909090
[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%