A5342112
Methyl isobutyrate , 99% , 547-63-7
CAS NO.：547-63-7
Empirical Formula: C5H10O2
Molecular Weight: 102.13
MDL number: MFCD00008914
EINECS: 208-929-5
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -85--84 °C |
| Boiling point: | 90 °C (lit.) |
| Density | 0.891 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 2694 | METHYL ISOBUTYRATE |
| Flash point: | 38 °F |
| storage temp. | Flammables area |
| solubility | Slightly soluble in water, soluble in Propylene glycol, miscible with alcohol and oils |
| form | Liquid |
| color | Clear colorless |
| Specific Gravity | 0.89 |
| Odor | at 10.00 % in dipropylene glycol. fruity floral apple pineapple |
| Odor Type | fruity |
| Odor Threshold | 0.0019ppm |
| biological source | synthetic |
| Water Solubility | slightly soluble |
| Merck | 14,6088 |
| JECFA Number | 185 |
| BRN | 1740720 |
| LogP | 1.06 |
| CAS DataBase Reference | 547-63-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanoic acid, 2-methyl-, methyl ester(547-63-7) |
| EPA Substance Registry System | Propanoic acid, 2-methyl-, methyl ester (547-63-7) |
Description and Uses
Methyl isobutyrate is used as a flavoring agent. It was used as diluent in forced Rayleigh scattering studies to measure diffusion coefficients for a ternary system comprising camphorquinone in poly(methyl methacrylate).
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210-P233-P240-P241-P242-P243 |
| Hazard Codes | F,Xi,Xn |
| Risk Statements | 11-36/37/38-20-2017/11/20 |
| Safety Statements | 16-37/39-26-24/25 |
| RIDADR | UN 1237 3/PG 2 |
| WGK Germany | 3 |
| RTECS | NQ5425000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29156000 |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
