2-Methylterephthalonitrile

Modify Date: 2024-01-05 09:57:59

2-Methylterephthalonitrile Structure
2-Methylterephthalonitrile structure
Common Name 2-Methylterephthalonitrile
CAS Number 55984-93-5 Molecular Weight 142.157
Density 1.1±0.1 g/cm3 Boiling Point 315.0±30.0 °C at 760 mmHg
Molecular Formula C9H6N2 Melting Point 149-151 ℃(lit.)
MSDS Chinese USA Flash Point 155.4±18.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-methylbenzene-1,4-dicarbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 315.0±30.0 °C at 760 mmHg
Melting Point 149-151 ℃(lit.)
Molecular Formula C9H6N2
Molecular Weight 142.157
Flash Point 155.4±18.5 °C
Exact Mass 142.053101
PSA 47.58000
LogP 1.43
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.555

 Safety Information

Symbol GHS07
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
Risk Phrases 36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
HS Code 2926909090

 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%

 Synonyms

1,4-benzenedicarbonitrile, 2-methyl-
MFCD00119249
2-Methylterephthalonitrile
methyl-terephthalonitrile
2-methyl-1,4-dicyanobenzene
2,5-DICYANOTOLUENE
1,4-dicyano-2-methylbenzene
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