3-Mercapto-2-pentanone
- Product Name3-Mercapto-2-pentanone
- CAS67633-97-0
- CBNumberCB5259384
- MFC5H10OS
- MW118.2
- EINECS266-799-5
- MDL NumberMFCD02093290
- MOL File67633-97-0.mol
Chemical 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) |
Substances Added to Food (formerly EAFUS) | 3-MERCAPTO-2-PENTANONE |
FDA UNII | QI84S5GN0K |
NIST Chemistry Reference | 2-Pentanone, 3-mercapto-(67633-97-0) |
Safety
Symbol(GHS) | ||||||||||
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 | |||||||||
NFPA 704: |
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