2-Ethynyltoluene , 98% , 766-47-2

CAS NO.：766-47-2

Empirical Formula: C9H8

Molecular Weight: 116.16

MDL number: MFCD03427202

EINECS: 628-795-5

PRODUCT Properties

• 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.)
• Flash point: 95 °F
• form: liquid
• color: Clear, colourless

Description and Uses

2-Ethynyltoluene may be used in the synthesis of Ph₂N(2-MeC₆H₄)C=CH₂.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Warning
• Hazard statements: H226-H315-H319-H335
• Precautionary statements: P210-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 10-36/37/38
• Safety Statements: 16-26-36
• RIDADR: UN 3295 3/PG 3
• WGK Germany: 3
• HS Code: 2902900000