| Identification | Back Directory | [Name]
2-ETHYNYLTOLUENE 97 | [CAS]
766-47-2 | [Synonyms]
2-Ethynyltoluene
2-ETHYNYLTOLUENE 97
2-Ethynyltoluene 97%
Benzene,1-ethynyl-2-methyl-
Benzene, 1-ethynyl-2-methyl- (9CI)
1-Ethynyl-2-methylbenzene, 2-Ethynyltoluene | [EINECS(EC#)]
628-795-5 | [Molecular Formula]
C9H8 | [MDL Number]
MFCD03427202 | [MOL File]
766-47-2.mol | [Molecular Weight]
116.16 |
| Chemical Properties | Back Directory | [Melting point ]
285 °C (decomp) | [Boiling point ]
50-60 °C/30 mmHg (lit.) | [density ]
0.922 g/mL at 25 °C (lit.) | [refractive index ]
n20/D 1.5470(lit.) | [Fp ]
95 °F | [storage temp. ]
Store at room temperature | [form ]
liquid | [color ]
Clear, colourless | [InChI]
1S/C9H8/c1-3-9-7-5-4-6-8(9)2/h1,4-7H,2H3 | [InChIKey]
MYBSUWNEMXUTAX-UHFFFAOYSA-N | [SMILES]
Cc1ccccc1C#C |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
10-36/37/38 | [Safety Statements ]
16-26-36 | [RIDADR ]
UN 3295 3/PG 3 | [WGK Germany ]
3 | [HazardClass ]
3 | [HS Code ]
2902900000 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
2-Ethynyltoluene may be used in the synthesis of Ph2N(2-MeC6H4)C=CH2. | [General Description]
2-Ethynyltoluene undergoes dimerization in the presence of an ionic catalyst. |
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