4-methyl-2-pentanone
4-methyl-2-pentanone
- 108-10-1
- C6H12O
- 99%MIN
Methyl isobutyl ketone (MIBK) is the organic compound with the formula (CH3)2CHCH2C(O)CH3. This colourless liquid, a ketone, is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose.
Description
Methyl isobutyl ketone (MIBK) is the organic compound with the formula (CH3)2CHCH2C(O)CH3. This colourless liquid, a ketone, is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose.
Basic Info
| Chemical Name | 4-Methyl-2-pentanone |
|---|---|
| Synonyms | 4-methyl-2-pentanonemethyl isobutyl ketone mibkmethyl isobutyl ketone4-Methylpentan-2-one |
| CAS No. | 108-10-1 |
| Molecular Formula | C6H12O |
| Molecular Weight | 100.15900 |
| PSA | 17.07000 |
| LogP | 1.62150 |
Properties
| Appearance & Physical State | Clear liquid |
|---|---|
| Density | 0.7978 |
| Boiling Point | 117.4ºC |
| Melting Point | -84ºC |
| Flash Point | 14ºC |
| Refractive Index | 1.395-1.397 |
| Water Solubility | 17 g/L (20 ºC) |
| Storage Condition | 2-8ºC |
| Vapor Density | 3.5 (vs air) |
| Vapor Pressure | 15 mm Hg ( 20 °C) |
Safety Info
| RTECS | SA9275000 |
|---|---|
| Hazard Class | 3 |
| Safety Statements | S16-S29-S9 |
| HS Code | 2914130000 |
| Packing Group | II |
| WGK Germany | 1 |
| RIDADR | UN 1245 |
| Risk Statements | R11; R20; R36/37; R66 |
| Hazard Codes | F |
| Supplemental Hazard Statements | Repeated exposure may cause skin dryness or cracking. |
| Signal Word | Danger |
| Hazard Declaration | H225; H319; H332; H335 |
| Caution Statement | P210; P261; P305 + P351 + P338 |
| Symbol | GHS02, GHS07 |
