A3594812
Dibenzyl Malonate , >95.0%(GC) , 15014-25-2
CAS NO.：15014-25-2
Empirical Formula: C17H16O4
Molecular Weight: 284.31
MDL number: MFCD00004779
EINECS: 239-099-2
| Pack Size | Price | Stock | Quantity |
| 1g | RMB63.20 | In Stock |
|
| 5G | RMB87.20 | In Stock |
|
| 25G | RMB225.60 | In Stock |
|
| 100G | RMB726.40 | In Stock |
|
| 500G | RMB3999.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 188 °C/0.2 mmHg (lit.) |
| Density | 1.137 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 11.65±0.46(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 1.17 |
| Water Solubility | Sparingly soluble in water; miscible in all proportions with ether and alcohol. |
| BRN | 1998264 |
| InChI | InChI=1S/C17H16O4/c18-16(20-12-14-7-3-1-4-8-14)11-17(19)21-13-15-9-5-2-6-10-15/h1-10H,11-13H2 |
| InChIKey | RYFCSKVXWRJEOB-UHFFFAOYSA-N |
| SMILES | C(OCC1=CC=CC=C1)(=O)CC(OCC1=CC=CC=C1)=O |
| CAS DataBase Reference | 15014-25-2(CAS DataBase Reference) |
Description and Uses
Dibenzyl malonate was used in the preparation of tetraethyl 3,3-bis(benzyloxycarbonyl)propylene bisphosphonate. It was also used in the preparation of benzyl umbelliferone-3-carboxylate via Knoevenagel condensation with 2,4-dihydroxybezaldehyde.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Safety Statements | 23-24/25 |
| WGK Germany | 3 |
| HS Code | 29171910 |
