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4-Methyl-4-Mercapto-2-PentanoneCAS NO.: 19872-52-7 CAS NO.19872-52-7
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- Min.Order: 1 Gram
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- Available Specifications:
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- Product Details
Keywords
- 4-Mercapto-4-methylpentan-2-one
- 4-Methyl-4-mercaptopentane-2-one
- 4-Methyl-4-sulfanylpentan-2-one
Quick Details
- ProName: 4-Methyl-4-Mercapto-2-PentanoneCAS NO....
- CasNo: 19872-52-7
- Molecular Formula: C6H12OS
- Appearance: powder
- Application: Synthetic fragrances
- DeliveryTime: In stock
- PackAge: drum
- Port: China main port
- ProductionCapacity: 10000 Gram/Day
- Purity: 99%
- Storage: Room temperature
- Transportation: By sea or by air
- LimitNum: 1 Gram
- first class: 1-10
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Details
| Product Name: | 4-Mercapto-4-methylpentan-2-one |
| Synonyms: | 4-METHYL-4-MERCAPTOPENTAN-2-ONE 1% IN PG;4-METHYL-4-MERCAPTOPENTAN-2-ONE PURE;4-Methyl-4-mercaptopentane-2-one;Einecs 243-386-8;4-Methyl-4-sulfanylpentan-2-one;4-Methyl-4-Mercaptan-2-pentanone >=98.0%;2-Pentanone, 4-mercapto-4-methyl-;4-mercapto-4-methyl-2-pentanon |
| CAS: | 19872-52-7 |
| MF: | C6H12OS |
| MW: | 132.22 |
| EINECS: | 243-386-8 |
| Product Categories: | thiol Flavor |
| Mol File: | 19872-52-7.mol |
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| 4-Mercapto-4-methylpentan-2-one Chemical Properties |
| Boiling point | 174℃ |
| density | 0.961 |
| FEMA | 3997 | 4-MERCAPTO-4-METHYL-2-PENTANONE |
| Fp | 54 °C |
| refractive index | 1.4620 |
| pka | 10.32±0.25(Predicted) |
| Water Solubility | Soluble in water. |
| Sensitive | Air Sensitive |
| JECFA Number | 1293 |
| CAS DataBase Reference | 19872-52-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Pentanone, 4-mercapto-4-methyl-(19872-52-7) |
| EPA Substance Registry System | 2-Pentanone, 4-mercapto-4-methyl- (19872-52-7) |
| Safety Information |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 26 |
| TSCA | Yes |
| HazardClass | 3 |
| 4-Mercapto-4-methylpentan-2-one Usage And Synthesis |
| Chemical Properties | 4-Mercapto-4-methyl-2-pentanone is repellent when neat or in high concentrations. It has a meaty, black currant-like odor. It is used to create the “catty note” (cat-like) of black currant. |
| Occurrence | Reportedly present in sauvignon grapes, cabernet sauvignon wine, beer, green tea and grapefruit juice. |
| Definition | ChEBI: An alkylthiol that is 4-methylpentan-2-one substituted at position 4 by a mercapto group. |
| Aroma threshold values | Odor threshold in water, 0.0001 to 0.005 ppb (for 2-mercapto-2-methyl-4-pentanone). |