ethyl methyl mercaptopropionate
Product Description
| Product | ethyl methyl mercaptopropionate |
| CAS | 13327-56-5 |
| Formula | C6H12O2S |
| Synonym | ethyl 3-methylsulfanylpropanoate, Ethyl-3-methylthio propionate, Propanoic acid, 3-(methylthio)-, ethyl ester |
Typical Product Specifications
| Specific gravity | 1.02600 to 1.03800 @ 25.00 ยฐC |
| Pounds/Gallon | 8.537 to 8.637 |
| Refractive Index | 1.45500 to 1.46500 @ 20.00 ยฐC |
| Boiling Point | 196.00 to 197.00 ยฐC. @ 760.00 mm Hg |
| Vapor Pressure | 0.324000 mm/Hg @ 25.00 ยฐC |
| Vapor Density | 5.1 |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light |
| Appearence | colorless to pale yellow clear liquid |
| Flash Point | 174.00 ยฐF. TCC |
| Assay | 96.00 to 100.00 % |
| Boiling Point | 100.00 ยฐC. @ 30.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| logP (o/w) | 1.57 |
| Shelf Life | 24 month(s) or longer if stored properly |
| Insolubility | in water |
| Molecular weight | 148.23 |
| Color | colorless to pale yellow clear liquid |
| Solubility | alcohol |
| Chemical Structure | ![]() |
| Notes | FEMA# 3343 |
| Class | Flavor and Fragrance Chemical Compounds |

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