738646

trans-2-Heptene

99%

• Synonym(s): (2E)-2-Heptene, (E)-2-Heptene
• Linear Formula: CH₃(CH₂)₃CH=CHCH₃
• CAS Number: 14686-13-6
• Molecular Weight: 98.19
• Beilstein: 1719390
• EC Number: 238-727-2
• MDL number: MFCD00009506
• UNSPSC Code: 12352100
• PubChem Substance ID: 329765293
• NACRES: NA.22

Properties

• vapor pressure: 88 mmHg ( 37.7 °C)
• Assay: 99%
• form: liquid
• refractive index: n20/D 1.404 (lit.); n20/D 1.405
• bp: 98 °C (lit.)
• density: 0.701 g/mL at 25 °C (lit.); 0.705 g/mL at 25 °C
• SMILES string: CCCC\C=C\C
• InChI: 1S/C7H14/c1-3-5-7-6-4-2/h3,5H,4,6-7H2,1-2H3/b5-3+
• InChI key: OTTZHAVKAVGASB-HWKANZROSA-N

Safety Information

• Pictograms: GHS02,GHS08,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H304,H315,H319,H335
• Precautionary Statements: P210 - P233 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338 - P331
• Hazard Classifications: Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 26.1 °F
• Flash Point(C): -3.3 °C