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74331-70-7

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74331-70-7 Structure

74331-70-7 Structure
IdentificationBack Directory
[Name]

2-Ethynyl-1,4-dimethylbenzene
[CAS]

74331-70-7
[Synonyms]

2-Ethynyl-1,4-dimethylbenzene
1-Ethynyl-2,5-dimethylbenzene
Benzene, 2-ethynyl-1,4-dimethyl-
2-Ethynyl-1,4-dimethylbenzene 97%
2-ETHYNYL-1 4-DIMETHYLBENZENE 97
Benzene, 2-ethynyl-1,4-dimethyl- (9CI)
[Molecular Formula]

C10H10
[MDL Number]

MFCD05664209
[MOL File]

74331-70-7.mol
[Molecular Weight]

130.19
Chemical PropertiesBack Directory
[Boiling point ]

193-194 °C (lit.)
[density ]

0.914 g/mL at 25 °C (lit.)
[refractive index ]

n20/D 1.5410(lit.)
[Fp ]

9 °F
Safety DataBack Directory
[Hazard Codes ]

F,Xi
[Risk Statements ]

11-41
[Safety Statements ]

16-26-36
[RIDADR ]

UN 1993 3/PG 3
[WGK Germany ]

3
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