A5368312
3-Mercapto-2-pentanone , 95% , 67633-97-0
CAS NO.：67633-97-0
Empirical Formula: C5H10OS
Molecular Weight: 118.2
MDL number: MFCD02093290
EINECS: 266-799-5
| Pack Size | Price | Stock | Quantity |
| 1G | RMB90.40 | In Stock |
|
| 5G | RMB208.80 | In Stock |
|
| 25G | RMB592.80 | In Stock |
|
| 100g | RMB2012.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 52°C/11mmHg(lit.) |
| Density | 0,988 g/cm3 |
| FEMA | 3300 | 3-MERCAPTO-2-PENTANONE |
| refractive index | 1.4660 |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | clear liquid |
| pka | 8.33±0.10(Predicted) |
| color | Colorless to Almost colorless |
| Odor | at 0.10 % in propylene glycol. sulfurous metallic roasted onion horseradish potato |
| Odor Type | sulfurous |
| Sensitive | Light Sensitive |
| JECFA Number | 560 |
| Stability: | Air Sensitive, Stench |
| LogP | 1.20 |
| CAS DataBase Reference | 67633-97-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Pentanone, 3-mercapto-(67633-97-0) |
| EPA Substance Registry System | 2-Pentanone, 3-mercapto- (67633-97-0) |
Description and Uses
3-Mercapto-2-pentanone belongs to the class of organic compounds known as ketones, which are colourless to yellow liquids and insoluble in water. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones with one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. 3-Mercapto-2-pentanone is a horseradish, meat, and metallic-tasting compound.
Used for Each fragrance ingredient in the preparation of essence shall
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H319-H335 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P261-P303+P361+P353-P305+P351+P338-P405-P501a |
| Hazard Codes | Xn |
| Risk Statements | 10-36/37/38-41-22 |
| Safety Statements | 16-26-36/37/39-39-60-37-33-7 |
| RIDADR | 1224 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29309090 |
