Melting point :67-69 °C (lit.)
Boiling point :267.16°C (rough estimate)
Density :1.2660 (rough estimate)
refractive index :1.5090 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :It is soluble in most common organic solvents.
form :Solid
color :White
BRN :1906894
Stability :Stable. Incompatible with strong oxidizing agents.
InChI :InChI=1S/C8H8O2S/c1-2-11(9,10)8-6-4-3-5-7-8/h2-7H,1H2
InChIKey :UJTPZISIAWDGFF-UHFFFAOYSA-N
SMILES :C1(S(C=C)(=O)=O)=CC=CC=C1
CAS DataBase Reference :5535-48-8(CAS DataBase Reference)
NIST Chemistry Reference :Benzene, (ethenylsulfonyl)-(5535-48-8)

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 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 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. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.