Boiling point :51-51.5 °C20 mm Hg(lit.)
Density :0.89 g/mL at 25 °C(lit.)
vapor pressure :<5 mm Hg ( 25 °C)
refractive index :n20/D 1.415(lit.)
Flash point :91 °F
storage temp. :Inert atmosphere,Room Temperature
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :0.885
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :1924212
InChIKey :PGQNYIRJCLTTOJ-UHFFFAOYSA-N
CAS DataBase Reference :13688-56-7
EPA Substance Registry System :2-Propenoic acid, 2-methyl-, trimethylsilyl ester (13688-56-7)

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 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. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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.