646-01-5

Name 3-METHYLTHIOPROPIONIC ACID
CAS 646-01-5
EINECS(EC#) 211-460-9
Molecular Formula C4H8O2S
MDL Number MFCD00059635
Molecular Weight 120.17
MOL File 646-01-5.mol
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Chemical Properties

Melting point  16°C
Boiling point  130°C 2mm
density  1.160
refractive index  1.4884
Fp  130°C/15mm
storage temp.  Store at -20°C
form  powder to lump to clear liquid
pka 4.29±0.10(Predicted)
color  White or Colorless to Light yellow
Odor sweet sulfurous
Water Solubility  Water : 25 mg/mL (208.04 mM)
BRN  1743054
InChI InChI=1S/C4H8O2S/c1-7-3-2-4(5)6/h2-3H2,1H3,(H,5,6)
InChIKey CAOMCZAIALVUPA-UHFFFAOYSA-N
SMILES C(O)(=O)CCSC
LogP 0.458 (est)

Safety Data

Risk Statements 
Safety Statements 
RIDADR  3265
HazardClass  8
PackingGroup  II
HS Code  29309090

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Hazard Information

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