Melting point :136-140 °C(lit.)
alpha :-28 º (c=2, CHCl3)
Boiling point :473.52°C (rough estimate)
Density :0.9540 (rough estimate)
refractive index :1.5000 (estimate)
storage temp. :2-8°C
solubility :chloroform: 20 mg/mL, clear, colorless
pka :15.03±0.70(Predicted)
form :White solid
color :White to Off-White
optical activity :-3725 (c 2, CHCl3)
Water Solubility :INSOLUBLE
Merck :14,8556
BRN :1916165
InChIKey :KZJWDPNRJALLNS-VJSFXXLFSA-N
LogP :10.482 (est)
CAS DataBase Reference :83-46-5(CAS DataBase Reference)
NIST Chemistry Reference :«beta»-Sitosterol(83-46-5)
EPA Substance Registry System :.beta.-Sitosterol (83-46-5)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501 H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501 H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P201 Obtain special instructions before use. P273 Avoid release to the environment. P302+P352 IF ON SKIN: wash with plenty of soap and water. P308+P313 IF exposed or concerned: Get medical advice/attention.