T9330230
3-Methyl-2-pentanone , >98.0%(GC) , 565-61-7
Synonym(s):
sec-Butyl methyl ketone;Methyl sec-butyl ketone
CAS NO.：565-61-7
Empirical Formula: C6H12O
Molecular Weight: 100.16
MDL number: MFCD00009336
EINECS: 209-282-1
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | −83 °C (−117 °F; 190 K) |
| Boiling point: | 116 °C (241 °F; 389 K) |
| Density | 0.8130 g/mL (20 °C) |
| refractive index | 1.4012 (20 °C) |
| Flash point: | 12 °C (54 °F; 285 K) |
| solubility | Soluble in alcohol. |
| form | liquid |
| color | Colorless |
| Odor Threshold | 0.024ppm |
| Water Solubility | 20.47g/L(25 ºC) |
| BRN | 635791 |
| Henry's Law Constant | 8.4×10-2 mol/(m3Pa) at 25℃, Plyasunov and Shock (2001) |
| InChI | 1S/C6H12O/c1-4-5(2)6(3)7/h5H,4H2,1-3H3 |
| InChIKey | UIHCLUNTQKBZGK-UHFFFAOYSA-N |
| SMILES | CCC(C)C(C)=O |
| LogP | 1.331 (est) |
| CAS DataBase Reference | 565-61-7(CAS DataBase Reference) |
| EPA Substance Registry System | 3-Methyl-2-pentanone (565-61-7) |
Description and Uses
3-Methyl-2-pentanone is used as a solvent and as an intermediate for syntheses of pharmaceuticals.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235 |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 16-29-33 |
| RIDADR | UN 1224 3/PG 2 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29141900 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Flam. Liq. 2 |
| REACH Registrations | Active |
