Diethylmethoxyborane
ALDRICH/347205 - 97%
Synonym: Diethylborinic acid methyl ester
CAS Number: 7397-46-8
Empirical Formula (Hill Notation): C5H13BO
Molecular Weight: 99.97
EC Number: 425-380-9
MDL Number: MFCD00013240
Linear Formula: (C2H5)2BOCH3
Product Type: Chemical
| assay | 97% |
| density | 0.761 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C5H13BO/c1-4-6(5-2)7-3 |
| InChI key | FESAXEDIWWXCNG-UHFFFAOYSA |
| reaction suitability | reagent type: reductant |
| refractive index | n |
| SMILES string | CCB(CC)OC |
| Application: | Reactant involved in: • Studying a catalyst for ring-opening metathesis polymerization / vinyl insertion polymerization • Reformatsky / quaternary Claisen condensations • Enantioselective synthesis of carba-furanose sugars • Borane-mediated control radical polymerization for synthesis of fluoropolymers • Homologation reactions with sulfonium ylides • Trialkylborane promoted adhesion to low surface energy plastics |
| Packaging: | 10, 50 g in Sure/Seal™ |
| Symbol |     GHS02,GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H250 - H302 + H312 + H332 - H314 - H317 - H373 - H413 |
| Precautionary statements | P210 - P222 - P231 - P280 - P305 + P351 + P338 - P422 |
| Hazard Codes | F,C |
| Risk Statements | 17-20/21/22-34-43-48/22-53 |
| Safety Statements | 6-26-36/37/39-43-61 |
| RIDADR | UN 3392 4.2 / PGI |
| WGK Germany | WGK 2 |
| Flash Point(F) | 19.4 °F - closed cup |
| Flash Point(C) | -7 °C - closed cup |
| Purity | 97% |
| Density | 0.761 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352001 |