China (Mainland)
reliable quality 4-Mercapto-4-methylpentan-2-one CAS NO.19872-52-7
- FOB Price: USD: 0.10-0.10 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
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High quality(1-25)Kilogram
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Quick Details
- ProName: reliable quality 4-Mercapto-4-methyl...
- CasNo: 19872-52-7
- Molecular Formula: C6H12OS
- Appearance: according to email quotation
- Application: pharmaceutical raw materials
- DeliveryTime: Within 3 days after payment
- PackAge: foil aluminium bag/vacuum packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Week
- Purity: 99%
- Storage: Keep in dry and cool condition
- Transportation: by air or by sea
- LimitNum: 1 Kilogram
- CAS No.: 19872-52-7
- Synonyms: 4-METHYL-4-MERCAPTOPENTAN-2-ONE 1% IN ...
- Formula: C6H12OS
- Molecular Weight: 132.22
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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 |
| refractive index | 1.4620 |
| Fp | 54 °C |
| 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). |
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4-Mercapto-4-methylpentan-2-one Preparation Products And Raw materials |