1-甲硫基-2-丙酮，CAS 登记号 14109-72-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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1-Methylthio-2-propanone · CAS 14109-72-9 · C4H8OS. UNII S6V0DW7BQA. Boiling Point: 35.00 to 40.00 °C. @ 15.00 mm Hg; Boiling Point: 35-40 °C (15 mm Hg); Density: 0.967-0.973.
| CAS Registry Number | 14109-72-9 |
|---|---|
| PubChem CID | 6430713 |
| Molecular formula | C4H8OS |
| IUPAC name | 1-methylsulfanylpropan-2-one |
| UNII (FDA) | S6V0DW7BQA |
| FEMA number | 3882 |
| JECFA number | 495 |
| Molecular Weight | 104.17 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 104.02958605 |
| Monoisotopic Mass | 104.02958605 |
| Topological Polar Surface Area | 42.4 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Boiling Point | 35.00 to 40.00 °C. @ 15.00 mm Hg |
|---|---|
| Boiling Point | 35-40 °C (15 mm Hg) |
| Density | 0.967-0.973 |
| Refractive Index | 1.395-1.405 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H226 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
1-methylthio-2-propanone; 14109-72-9; (Methylthio)acetone; 2-Propanone, 1-(methylthio)-; 1-(methylsulfanyl)propan-2-one; 1-(methylthio)-2-propanone; 2-Thia-4-pentanone; FEMA No. 3882; alpha(Methylthio)acetone; S6V0DW7BQA; 1-Methylthio-2-propanone [FHFI]; alpha-(Methylthio)propanone; DTXSID30161572; .ALPHA.(METHYLTHIO)ACETONE; .ALPHA.-(METHYLTHIO)PROPANONE; RefChem:434686
CAS 14109-72-9; molecular formula C4H8OS; molecular weight — g/mol.
1-methylthio-2-propanone, 14109-72-9, (Methylthio)acetone, 2-Propanone, 1-(methylthio)-, 1-(methylsulfanyl)propan-2-one, 1-(methylthio)-2-propanone.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H226.
Boiling Point: 35.00 to 40.00 °C. @ 15.00 mm Hg; Boiling Point: 35-40 °C (15 mm Hg); Density: 0.967-0.973; Refractive Index: 1.395-1.405.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.