ChemicalBook Product Catalog Chemical Reagents Organic reagents Thiolate S-Methyl methanethiolsulfonate

S-Methyl methanethiolsulfonate

Chemical Properties

Melting point	117.0-119.0 °C
Boiling point	69-71 °C0.4 mm Hg(lit.)
Density	1.337 g/mL at 25 °C(lit.)
refractive index	n20/D 1.513(lit.)
Flash point	190 °F
storage temp.	2-8°C
solubility	chloroform: soluble750mg + 5 ml Chloroformmg/mL, colorless to light greenish-yellow
form	clear liquid
color	Colorless to Red to Green
Odor	at 0.10 % in propylene glycol. sulfurous pungent roasted
Odor Type	sulfurous
BRN	1446059
Stability	Water Sensitive
Major Application	cleaning products cosmetics flavors and fragrances food and beverages personal care
InChI	1S/C2H6O2S2/c1-5-6(2,3)4/h1-2H3
InChIKey	XYONNSVDNIRXKZ-UHFFFAOYSA-N
SMILES	CSS(C)(=O)=O
LogP	0.247 (est)
CAS DataBase Reference	2949-92-0(CAS DataBase Reference)
NIST Chemistry Reference	S-methyl methanethiosulphonate(2949-92-0)
EPA Substance Registry System	Methanesulfonothioic acid, S-methyl ester (2949-92-0)

Hazard Codes	Xi,Xn
Risk Statements	36-36/37/38-20/21/22
Safety Statements	26-36/37/39
RIDADR	3334
WGK Germany	2
RTECS	PB2765000
F	13
TSCA	TSCA listed
HazardClass	IRRITANT
PackingGroup	III
HS Code	29309090
Storage Class	10 - Combustible liquids
Toxicity	mouse,LD50,intraperitoneal,9110ug/kg (9.11mg/kg),Toxicology and Applied Pharmacology. Vol. 72, Pg. 513, 1984.