Melting point :−68 °C(lit.)
Boiling point :58 °C15 mm Hg(lit.)
Density :1.202 g/mL at 25 °C(lit.)
FEMA :3275 | DIMETHYL TRISULFIDE
refractive index :n20/D 1.602(lit.)
Flash point :133 °F
storage temp. :Store at -20°C
solubility :Chloroform (Sparingly), Methanol (Slightly)
form :Liquid
color :Clear yellow
Odor :at 0.10 % in propylene glycol. sulfurous cooked onion savory meaty
Odor Type :alliaceous
Water Solubility :Insoluble in water.
JECFA Number :582
BRN :1731604
LogP :2.93
CAS DataBase Reference :3658-80-8(CAS DataBase Reference)
NIST Chemistry Reference :Trisulfide, dimethyl(3658-80-8)
EPA Substance Registry System :Trisulfide, dimethyl (3658-80-8)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning 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 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 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.