Boiling point :56 °C18 mm Hg(lit.)
Density :1.112 g/mL at 25 °C(lit.)
refractive index :n20/D 1.500(lit.)
Flash point :123 °F
storage temp. :2-8°C
solubility :Soluble in chloroform and ether.
form :Oil
color :Light Yellow
Specific Gravity :1.112
Sensitive :Moisture Sensitive/Lachrymatory
BRN :606091
InChI :InChI=1S/C4H5NO2S/c1-2-7-4(6)5-3-8/h2H2,1H3
InChIKey :BDTDECDAHYOJRO-UHFFFAOYSA-N
SMILES :C(N=C=S)(=O)OCC
CAS DataBase Reference :16182-04-0(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning 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 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 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501 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. 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.