2,3-Dicyanonaphthalene
Names
[ CAS No. ]:
22856-30-0
[ Name ]:
2,3-Dicyanonaphthalene
[Synonym ]:
2,3,6-TRIFLUOROPHENYLACETIC ACID
2,3-Naphthalenedicarbonitrile
2,3-Dicyanonaphthalene
naphthalene-2,3-dicarbonitrile
2,3-dicyanonaphthalonitrile
1,2-dicyanonaphthalene
MFCD00059063
naphthalenedicarbonitrile
2,3-naphthylenedicarbonitrile
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
414.4±28.0 °C at 760 mmHg
[ Melting Point ]:
253-257 °C
[ Molecular Formula ]:
C12H6N2
[ Molecular Weight ]:
178.189
[ Flash Point ]:
213.5±17.9 °C
[ Exact Mass ]:
178.053101
[ PSA ]:
47.58000
[ LogP ]:
2.30
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.663
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S36/37-S37/39-S26
[ RIDADR ]:
3439
[ HS Code ]:
2926909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Preparation
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%