316571

1-Ethynylcyclohexene

99%

• Synonym(s): (1-Cyclohexenyl)acetylene, (1-Cyclohexenyl)ethyne, 1-Cyclohexen-1-ylacetylene, 1-Cyclohexen-1-ylethyne, 1-Ethynyl-1-cyclohexene, 1-Ethynylcyclohexene, Cyclohex-1-enylacetylene
• Linear Formula: C₆H₉C≡CH
• CAS Number: 931-49-7
• Molecular Weight: 106.17
• MDL number: MFCD00001568
• UNSPSC Code: 12352100
• PubChem Substance ID: 24859028
• NACRES: NA.22

Properties

• Assay: 99%
• form: liquid
• contains: ≤0.2% BHT as stabilizer
• refractive index: n20/D 1.496 (lit.)
• bp: 148-151 °C (lit.)
• density: 0.903 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C#CC1=CCCCC1
• InChI: 1S/C8H10/c1-2-8-6-4-3-5-7-8/h1,6H,3-5,7H2
• InChI key: DKFHWNGVMWFBJE-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 84.2 °F - closed cup
• Flash Point(C): 29 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves