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Chemindex > 74331-70-7 2-Ethynyl-1,4-dimethylbenzene

74331-70-7 2-Ethynyl-1,4-dimethylbenzene

Product Name 2-Ethynyl-1,4-dimethylbenzene
Synonyms Benzene, 2-ethynyl-1,4-dimethyl-
Molecular Formula C10H10
Molecular Weight 130.1864
InChl InChI=1/C10H10/c1-4-10-7-8(2)5-6-9(10)3/h1,5-7H,2-3H3
CAS Registry Number 74331-70-7
Molecular Structure
Density 0.93g/cm3
Boiling Point 200.1°C at 760 mmHg
Refractive Index 1.528
Flash Point 63°C
Vapour Pressur 0.467mmHg at 25°C
Hazard Symbols  F##Flammable||Xi##Irritant:;
Risk Codes R11||R41:;
Safety Description S16||S26||S36:;