-
Name
heptene
- EINECS 246-871-2
- CAS No. 25339-56-4
- Density 0.705g/cm3
- Solubility
- Melting Point
- Formula C7H14
- Boiling Point 93°Cat760mmHg
- Molecular Weight 98.21
- Flash Point °C
- Transport Information
- Appearance
- Safety Probably irritating and narcotic in high concentration. Dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use foam, CO2, dry chemical. See also 2-HEPTENE.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms
- PSA
- LogP
Heptylene Chemical Properties
Molecular Structure of Heptylene (25339-56-4):
EINECS: 246-871-2
IUPAC Name: (E)-Hept-2-ene
Molecular Formula: C7H14
Molecular Weight: 98.186060 g/mol
XLogP3-AA: 3.2
H-Bond Donor: 0
H-Bond Acceptor: 0
Canonical SMILES: CCCCC=CC
Isomeric SMILES: CCCC/C=C/C
InChI: InChI=1S/C7H14/c1-3-5-7-6-4-2/h3,5H,4,6-7H2,1-2H3/b5-3+
InChIKey: OTTZHAVKAVGASB-HWKANZROSA-N
Index of Refraction: 1.406
Molar Refractivity: 34.2 cm3
Molar Volume: 139.1 cm3
Surface Tension: 21.4 dyne/cm
Density: 0.705 g/cm3
Enthalpy of Vaporization: 31.9 kJ/mol
Boiling Point: 93 °C at 760 mmHg
Vapour Pressure: 57.1 mmHg at 25 °C
Water Solubility: 13.45 mg/L at 25 °C
Heptylene Safety Profile
Safety Information of Heptylene (25339-56-4):
RIDADR: 2278
HazardClass: 3.1
PackingGroup: II
Probably irritating and narcotic in high concentration. Dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use foam, CO2, dry chemical. See also 2-HEPTENE.
Heptylene Specification
Heptylene (25339-56-4) is colorless liquid, insoluble in water. It is known as Heptene (mixed cis and trans) ; Heptylene ; Hept-1-ene ; 1-Heptene ; 1-n-Heptene . It is incompatible with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. Heptylene (25339-56-4) is a basic chemical always used to make other chemicals.
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