Methyl Thiobutyrate

CAS: 2432-51-1

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Solubility Theory

Hansen Solubility Parameters ?
D: 17.25   P: 4.78   H: 4.30  
SMILES ? : CCCC(=O)SC

EHS Information

SDS Link
Hazard Overview: Flammable liquids (Category 3), Skin irritation (Category 2), Eye irritation (Category 2A), Specific target organ toxicity - single exposure (Category 3), Respiratory system
NFPA Health Rating: 2
NFPA Flame Rating: 3
Compatible Glove Type: Fluorinated Rubber

Physical Properties

Melting Point: N/AVapor Pressure: 5.87 mmHg at 25 C
Boiling Point: 142 °CRefractive Index: 1.461
Flash Point: 34 °CRelative Evaporation Rate (RER) ? : 308.4
MWt: 118.2 g/molWater Solubility: N/A
MVol ? : 123.125Viscosity: N/A
Density: 0.96 g/LFormula: C5H10OS
Other Names: Methanethiol butyrate; S-Methyl butanethioate

Cost and Manufacturers
(*prices are estimated)
Average Lab Cost: $2.33/g
Average Bulk Cost: $276.24/lb.
Lab Size
TCI Chemicals  25g  $78.00
Sigma Aldrich  100g  $153.00
Bulk
Molbase 1000g  $718.00
Sigma Aldrich 5000g  $2500.00