A3388812
Dibutyl oxalate , ≥99.0%(GC) , 2050-60-4
CAS NO.：2050-60-4
Empirical Formula: C10H18O4
Molecular Weight: 202.25
MDL number: MFCD00009442
EINECS: 218-092-8
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | −29 °C(lit.) |
| Boiling point: | 239-240 °C(lit.) |
| Density | 0.986 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 228 °F |
| Water Solubility | Practically insoluble in water |
| solubility | Insoluble in water, soluble in alcohol and oils. |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | Faint, nondescript odor between fruity and wincy, rather pleasant but weak. |
| BRN | 1776065 |
| LogP | 2.742 (est) |
| CAS DataBase Reference | 2050-60-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanedioic acid, dibutyl ester(2050-60-4) |
| EPA Substance Registry System | Ethanedioic acid, dibutyl ester (2050-60-4) |
Description and Uses
Dibutyl oxalate has been suggested for use in perfumes as a solvent blender, but does not seem to offer advantages over odorless or low-odor solvents conventionally used.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H315-H317-H318-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 37/38-41-43-20/21 |
| Safety Statements | 26-36/37/39-23 |
| WGK Germany | 3 |
| HS Code | 29171190 |
