F683822
Diethylmethoxyborane , Null , 7397-46-8
Synonym(s):
Diethylborinic acid methyl ester;Methyl diethylborinate
CAS NO.：7397-46-8
Empirical Formula: C5H13BO
Molecular Weight: 99.97
MDL number: MFCD00013240
EINECS: 000-000-0
| Pack Size | Price | Stock | Quantity |
| 25ml | RMB461.60 | In Stock |
|
| 100ml | RMB1190.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 89-90 °C |
| Density | 0.761 g/mL at 25 °C (lit.) |
| RTECS | ED6151000 |
| refractive index | n |
| Flash point: | 20 °F |
| form | Solution |
| color | Clear colorless to slightly amber |
| Sensitive | Moisture Sensitive |
| BRN | 2231225 |
| Exposure limits | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin) OSHA: TWA 200 ppm(590 mg/m3) NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) |
| InChIKey | FESAXEDIWWXCNG-UHFFFAOYSA-N |
| CAS DataBase Reference | 7397-46-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Diethylmethoxyborane(7397-46-8) |
| EPA Substance Registry System | Borinic acid, diethyl-, methyl ester (7397-46-8) |
Description and Uses
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
Safety
| Symbol(GHS) |     GHS02,GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H250-H302+H312+H332-H314-H317-H373-H413 |
| Precautionary statements | P231+P232-P273-P280-P303+P361+P353-P305+P351+P338-P370+P378 |
| Hazard Codes | F,Xn,Xi,C |
| Risk Statements | 11-36/37/38-22-19-48/22-43-40-37-34-17-53-20/21/22 |
| Safety Statements | 16-26-27-36/37/39-45-61-43-6 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 2 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29319090 |
