Melting point :18-20 °C (lit.)
Boiling point :52-53 °C/27 mmHg (lit.)
Density :0.919 g/mL at 25 °C (lit.)
refractive index :n20/D 1.418(lit.)
Flash point :82 °F
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
form :Liquid
color :Clear colorless to yellow
Sensitive :Air Sensitive
BRN :1747175
InChI :InChI=1S/C7H10O2/c1-5-6(8)9-7(2,3)4/h1H,2-4H3
InChIKey :XGTPDIIFEPTULX-UHFFFAOYSA-N
SMILES :C(OC(C)(C)C)(=O)C#C
CAS DataBase Reference :13831-03-3(CAS DataBase Reference)

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 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. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.