1-Propanethiol

Melting point :-113 °C
Boiling point :67-68 °C(lit.)
Density :0.841 g/mL at 25 °C(lit.)
vapor density :2.54 (vs air)
vapor pressure :122 mm Hg ( 20 °C)
refractive index :n20/D 1.437(lit.)
FEMA :3521 | PROPANETHIOL
Flash point :−5 °F
storage temp. :Store below +30°C.
solubility :1.9g/l
form :Liquid
pka :pK1:10.86 (25°C)
color :Colorless
Odor :at 0.10 % in propylene glycol. cabbage natural gas sweet onion
Odor Type :alliaceous
biological source :synthetic
Odor Threshold :0.000013ppm
Water Solubility :immiscible
Specific Heat Capacity :Cp(liquid): 1.9 J/(g·K), at 25℃
Sensitive :Air Sensitive
JECFA Number :509
BRN :1696860
Henry's Law Constant :1.7×10^-3 mol/(m³Pa) at 25℃, Plyasunova et al. (2004)
Exposure limits :NIOSH: Ceiling 0.5 ppm(1.6 mg/m3)
InChI :1S/C3H8S/c1-2-3-4/h4H,2-3H2,1H3
InChIKey :SUVIGLJNEAMWEG-UHFFFAOYSA-N
SMILES :CCCS
LogP :1.7 at 20℃
CAS DataBase Reference :107-03-9(CAS DataBase Reference)
NIST Chemistry Reference :1-Propanethiol(107-03-9)
EPA Substance Registry System :1-Propanethiol (107-03-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 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 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H333 May be harmful if inhaled Acute toxicity,inhalation Category 5 P304+P312 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
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. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. 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. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P370+P378 In case of fire: Use … for extinction. P391 Collect spillage. Hazardous to the aquatic environment P403+P233 Store in a well-ventilated place. Keep container tightly closed. P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P501 Dispose of contents/container to..…