13095-73-3

Name 4-MERCAPTOBUTYRIC ACID
CAS 13095-73-3
EINECS(EC#) 236-013-5
Molecular Formula C4H8O2S
MDL Number MFCD00053842
Molecular Weight 120.17
MOL File 13095-73-3.mol
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Chemical Properties

Appearance Liquid
Melting point  108-110 °C
Boiling point  128-129°C @11mm
density  1.1630 g/cm3
solubility  Chloroform
form  Oil
pka 4.65±0.10(Predicted)
color  Clear Colourless
InChI InChI=1S/C4H8O2S/c5-4(6)2-1-3-7/h7H,1-3H2,(H,5,6)
InChIKey DTRIDVOOPAQEEL-UHFFFAOYSA-N
SMILES C(O)(=O)CCCS
EPA Substance Registry System 4-Mercaptobutyric acid (13095-73-3)

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
RIDADR  UN 3334
WGK Germany  3
TSCA  TSCA listed
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
Toxicity
LD50 intraperitoneal in mouse: 135mg/kg

Hazard Information

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