388610

3-Heptyne

97%

• Linear Formula: CH₃CH₂C≡C(CH₂)₂CH₃
• CAS Number: 2586-89-2
• Molecular Weight: 96.17
• UNSPSC Code: 12352100
• PubChem Substance ID: 24864240
• EC Number: 219-967-7
• MDL number: MFCD00039960
• Assay: 97%

Properties

• assay: 97%
• refractive index: n20/D 1.4225 (lit.)
• bp: 105-106 °C (lit.)
• density: 0.741 g/mL at 25 °C (lit.)
• SMILES string: CCCC#CCC
• InChI: 1S/C7H12/c1-3-5-7-6-4-2/h3-5H2,1-2H3
• InChI key: KLYHSJRCIZOUHE-UHFFFAOYSA-N

Description

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H315,H319,H335
• pcodes: P210 - P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 3.2 °F - closed cup
• flash_point_c: -16 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter