4-Methylphthalonitrile

Names

[ CAS No. ]:
63089-50-9

[ Name ]:
4-Methylphthalonitrile

[Synonym ]:
4-methylbenzene-1,2-dicarbonitrile
1,2-Benzenedicarbonitrile, 4-methyl-
4-Methylphthalonitrile
MFCD02093739

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
326.9±30.0 °C at 760 mmHg

[ Melting Point ]:
119-121 °C(lit.)

[ Molecular Formula ]:
C₉H₆N₂

[ Molecular Weight ]:
142.157

[ Flash Point ]:
163.6±18.5 °C

[ Exact Mass ]:
142.053101

[ PSA ]:
47.58000

[ LogP ]:
1.53

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.555

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H332

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S36-S36/37

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

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%