A7686512
Triethylborane , 1MinTHF , 97-94-9
Synonym(s):
Triethylboron
CAS NO.：97-94-9
Empirical Formula: C6H15B
Molecular Weight: 97.99
MDL number: MFCD00009022
EINECS: 202-620-9
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -92°C |
| Boiling point: | 95°C |
| Density | 0.865 g/mL at 25 °C |
| vapor pressure | 67hPa at 25℃ |
| refractive index | n |
| Flash point: | 1 °F |
| storage temp. | 0-6°C |
| form | Liquid |
| color | Colorless to light amber |
| Water Solubility | Decomposes |
| Sensitive | Air Sensitive |
| Merck | 14,9668 |
| BRN | 1731462 |
| 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 | LALRXNPLTWZJIJ-UHFFFAOYSA-N |
| CAS DataBase Reference | 97-94-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Borane, triethyl-(97-94-9) |
| EPA Substance Registry System | Borane, triethyl- (97-94-9) |
Description and Uses
Reagent in organic syntheses blocking agent and radical initiator.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H250-H301-H314 |
| Precautionary statements | P231+P232-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P370+P378 |
| Hazard Codes | F+,C,N,F |
| Risk Statements | 12-17-19-22-34-66-67-65-62-51/53-48/20-11-40-37 |
| Safety Statements | 7-9-16-23-26-29-33-36/37/39-43-45-61-43A-62 |
| RIDADR | UN 3399 4.3/PG 2 |
| WGK Germany | 2 |
| RTECS | ED2100000 |
| F | 2-10 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29319090 |
| Hazardous Substances Data | 97-94-9(Hazardous Substances Data) |
| Toxicity | LD50 orl-rat: 235 mg/kg 14KTAK -,693,64 |
