Melting point :41-43 °C(lit.)
Boiling point :180-182 °C5 mm Hg(lit.)
Density :1.00 g/mL at 20 °C
vapor density :9.2 (vs air)
vapor pressure :<1 mm Hg ( 20 °C)
refractive index :1.5400 (estimate)
Flash point :352 °F
solubility :5g/L in organic solvents at 20 ℃
form :powder to lump
color :White to Orange to Green
Water Solubility :130μg/L at 25℃
Stability :Stable, but moisture-sensitive. Combustible. Incompatible with water.
LogP :4.38 at 25℃
CAS DataBase Reference :19780-11-1(CAS DataBase Reference)
EPA Substance Registry System :2-Dodecenylsuccinic anhydride (19780-11-1)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes 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 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.