1-ethynyl-2,4,5-trimethylbenzene

[ Density]:
0.92g/cm3

[ Boiling Point ]:
222ºC at 760 mmHg

[ Melting Point ]:
47-51ºC(lit.)

[ Molecular Formula ]:
C₁₁H₁₂

[ Molecular Weight ]:
144.21300

[ Flash Point ]:
77.4ºC

[ Exact Mass ]:
144.09400

[ LogP ]:
2.59310

[ Index of Refraction ]:
1.524

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[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
41

[ Safety Phrases ]:
26-39

[ HS Code ]:
2902909090

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%