Melting point :−61 °C(lit.)
Boiling point :165-167 °C(lit.)
alpha :-18.5 º (c=neat 25 ºC)
Density :0.866 g/mL at 25 °C
vapor density :4.7 (vs air)
vapor pressure :~2 mm Hg ( 20 °C)
FEMA :2903 | BETA-PINENE
refractive index :n20/D 1.478
Flash point :91 °F
storage temp. :2-8°C
solubility :95% ethanol: soluble1ml/3ml, clear, colorless
form :Liquid
color :Clear colorless to pale yellow
Odor :at 10.00 % in dipropylene glycol. dry woody fresh pine hay green resinous
Odor Type :herbal
biological source :synthetic
optical activity :[α]25/D 22°, neat
Odor Threshold :0.033ppm
Water Solubility :insoluble
Merck :14,7446
BRN :2038282
LogP :4.4 at 25℃
CAS DataBase Reference :18172-67-3(CAS DataBase Reference)
NIST Chemistry Reference :Bicyclo[3.1.1]heptane, 6,6-dimethyl-2-methylene-, (1S)-(18172-67-3)
EPA Substance Registry System :(-)-.beta.-Pinene (18172-67-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P331 Do NOT induce vomiting.