4-Mercapto-4-Methylpentan-2-One
4-Mercapto-4-methylpentan-2-one's cas code is 19872-52-7.
4-Mercapto-4-Methylpentan-2-One, Suppliers, Wholesale, In Stock, Free Sample, China, Manufacturers, Made in China, Low Price, Quality, 1 Year Warranty
Product Description
4-Mercapto-4-methylpentan-2-one Basic information
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 |
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) |
4-Mercapto-4-methylpentan-2-one 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. |
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). |