IUPAC Name: (1S)-3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene
Synonyms of (1S)-(+)-3-Carene (CAS NO.498-15-7): (+)-Delta3-Carene ; (1S)-(+)-3-Carene ; (S)-(+)-3-Carene ; Isodiprene ; 3-Carene, (1S,6R)-(+)- ; Bicyclo(4.1.0)hept-3-ene, 3,7,7-trimethyl-, (1S)- ; Bicyclo(4.1.0)hept-3-ene, 3,7,7-trimethyl-, (1S,6R)-
CAS NO: 498-15-7
Molecular Formula: C₁₀H₁₆
Molecular Weight: 136.234
Molecular Structure:
EINECS: 207-856-6
Alpha : 17 º (NEAT)
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 0 Å²
Index of Refraction: 1.479
Molar Refractivity: 43.96 cm³
Molar Volume: 154.9 cm³
Surface Tension: 25.3 dyne/cm
Density: 0.879 g/cm³
Flash Point: 46.1 °C
Enthalpy of Vaporization: 39.11 kJ/mol
Boiling Point: 171.4 °C at 760 mmHg
Vapour Pressure: 1.86 mmHg at 25°C
Appearance: (1S)-(+)-3-Carene (CAS NO.498-15-7) is clear very slightly yellow liquid (clear).

 (1S)-(+)-3-Carene (CAS NO.498-15-7) is used as intermediates for organic solvents and dyes, pharmaceutical and organic synthesis .

Hazard Codes: Xi,N
Risk Statements: 10-50/53
R10: Flammable. 
R50/53: (1S)-(+)-3-Carene (CAS NO.498-15-7) is very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 36/37-60-61
S36/37: Wear suitable protective clothing and gloves. 
S60: This material and its container must be disposed of as hazardous waste. 
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 2319 3/PG 3
WGK Germany: 2
F: 10-23