Melting point :208-212 °C (dec.) (lit.)
Density :1.7074 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :H₂O: 50 mg/mL, clear
form :Crystalline Powder
color :White to light yellow
PH :pH(50g/l, 25℃) : 4.8～6.0
Water Solubility :15 g/L (20 ºC)
Sensitive :Light Sensitive
BRN :3595854
InChI :InChI=1S/C3H9OS.HI/c1-5(2,3)4;/h1-3H3;1H/q+1;/p-1
InChIKey :BPLKQGGAXWRFOE-UHFFFAOYSA-M
SMILES :[S+](=O)(C)(C)C.[I-]
CAS DataBase Reference :1774-47-6(CAS DataBase Reference)
EPA Substance Registry System :Sulfoxonium, trimethyl-, iodide (1774-47-6)

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. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.