Melting point :<-50°C
Boiling point :213-215 °C(lit.)
Density :1.057 g/mL at 25 °C(lit.)
vapor pressure :0.2 hPa (20 °C)
refractive index :n20/D 1.444(lit.)
Flash point :204 °F
storage temp. :2-8°C
solubility :Miscible with methanol, ethanol, isopropanol, acetone, benzene, toluene and xylene.
form :Liquid
pka :10.47±0.10(Predicted)
Specific Gravity :1.04
color :Clear colorless to light yellow
Odor :Slightly mercaptan odor
Water Solubility :decomposes
Sensitive :Air & Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :2038119
Stability :Stable, but moisture sensitive - may decomposes on exposure to moist air. Incompatible with water, alcohols, strong oxidizing agents, strong acids.
InChIKey :UUEWCQRISZBELL-UHFFFAOYSA-N
LogP :-1.4-1.7 at 20℃
CAS DataBase Reference :4420-74-0(CAS DataBase Reference)
NIST Chemistry Reference :1-Propanethiol, 3-(trimethoxysilyl)-(4420-74-0)
EPA Substance Registry System :1-Propanethiol, 3-(trimethoxysilyl)- (4420-74-0)

Symbol(GHS):
Signal word:	Warning
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 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water.