2,2-Dimethoxypropane
SIAL/73137 - analytical standard
Synonym: Acetone dimethyl acetal
CAS Number: 77-76-9
Empirical Formula (Hill Notation): C5H12O2
Molecular Weight: 104.15
EC Number: 201-056-0
MDL Number: MFCD00008479
Linear Formula: (CH3)2C(OCH3)2
Product Type: Chemical
| application(s) | environmental |
| assay | ≥99.4% (GC) |
| bp | 79-81 °C |
| 83 °C (lit.) | |
| density | 0.847 g/mL at 25 °C (lit.) |
| expl. lim. | 31 %, 58 °F |
| 6 %, 27 °F | |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C5H12O2/c1-5(2,6-3)7-4 |
| InChI key | HEWZVZIVELJPQZ-UHFFFAOYSA |
| Quality Level | 100  |
| refractive index | n |
| n |
|
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | COC(C)(C)OC |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| vapor density | 3.59 (vs air) |
| vapor pressure | 60 mmHg ( 15.8 °C) |
| Application: | 2,2-Dimethoxypropane may be used as an analytical standard for the determination of the analyte in biological samples by headspace gas chromatography-mass spectrometry (HS-GC/MS) technique. |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | 2,2-Dimethoxypropane is an organic compound, which may be used as a protecting agent in the process of the synthesis of structurally related alkaloids like narciclasine and lycoricidine using phenylbromide as the starting material. |
| Symbol |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H319 |
| Precautionary statements | P210 - P305 + P351 + P338 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36 |
| Safety Statements | 26 |
| RIDADR | UN 1993BE 3 / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 14.0 °F |
| Flash Point(C) | -10 °C |
| Purity | ≥99.4% (GC) |
| bp | 79-81 °C; 83 °C (lit.) |
| Density | 0.847 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 41116107 |