| Identification | Back 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 Properties | Back 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 | [InChI]
1S/C10H10/c1-4-10-7-8(2)5-6-9(10)3/h1,5-7H,2-3H3 | [InChIKey]
UNUIVBVNLZPXCR-UHFFFAOYSA-N | [SMILES]
Cc1ccc(C)c(c1)C#C |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xi | [Risk Statements ]
11-41 | [Safety Statements ]
16-26-36 | [RIDADR ]
UN 1993 3/PG 3 | [WGK Germany ]
3 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Dam. 1
Flam. Liq. 2 |
|
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Energy Chemical
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021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
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