Melting point :-17 °C
Boiling point :97 °C
Density :1.065 g/mL at 25 °C(lit.)
vapor pressure :1 hPa (20 °C)
FEMA :4210 | THIOACETIC ACID
refractive index :n20/D 1.465(lit.)
Flash point :52 °F
storage temp. :Store below +30°C.
solubility :27g/l (slow decomposition)
form :Liquid
pka :3.33(at 25℃)
color :Clear colorless to pale yellow
PH :1.8 (100g/l, H2O, 20℃)Hydrolysis
Odor :at 0.01 % in propylene glycol. cooked roasted meaty burnt
Odor Type :meaty
biological source :synthetic
Water Solubility :27 g/L (15 ºC) (hydrolyse)
Merck :14,9320
JECFA Number :1676
BRN :773684
Dielectric constant :13.0（20℃）
Stability :Stable. Flammable. Incompatible with metals, strong oxidizing agents.
InChI :1S/C2H4OS/c1-2(3)4/h1H3,(H,3,4)
InChIKey :DUYAAUVXQSMXQP-UHFFFAOYSA-N
SMILES :CC(S)=O
LogP :0.14
CAS DataBase Reference :507-09-5(CAS DataBase Reference)
NIST Chemistry Reference :Ethanethioic acid(507-09-5)
EPA Substance Registry System :Ethanethioic acid (507-09-5)

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 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, 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. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention. P370+P378 In case of fire: Use … for extinction. P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P501 Dispose of contents/container to..…