Dimethylaminoborane
Synonym(s):Boron hydride dimethylamine;Dimethylamine borane;Dimethylaminoborane, Borane-dimethylamine-complex
- CAS NO.：74-94-2
- Empirical Formula: C2H10BN
- Molecular Weight: 58.92
- MDL number: MFCD00051068
- EINECS: 200-823-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:14:00
What is Dimethylaminoborane?
Chemical properties
white crystalline powder with an amine odour
The Uses of Dimethylaminoborane
Borane-dimethylamine complex is used in a nickel-catalyzed reduction of electron-deficient aryl tosylates. It also serves as a reducing agent in electrolytic deposition of metals, alloys, semiconductors and insulators.
The Uses of Dimethylaminoborane
Reagent used in a Ni-catalyzed reduction of electron-deficient aryl tosylates. The catalyst is composed of commercially available Ni(PPh3)2Cl2(529621) and PCy3(261971).
What are the applications of Application
Borane dimethylamine complex is a reagent that is used in a Ni-catalyzed reduction of electron-deficient aryl tosylates
Safety Profile
Poison by ingestion, intraperitoneal, and intravenous routes. A skin and eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also DIMETHYLAMINE and BORANE.
Properties of Dimethylaminoborane
| Melting point: | 36 °C(lit.) |
| Boiling point: | 59-65°C 12mm |
| Density | 0,69 g/cm3 |
| vapor pressure | <5 hPa (20 °C) |
| Flash point: | 110 °F |
| storage temp. | Store below +30°C. |
| solubility | 120g/l |
| form | Flakes or Granules |
| color | White to yellow |
| PH | 8-9 (10g/l, H2O, 20℃) |
| Water Solubility | 125 g/L (20 ºC) |
| Sensitive | Air & Moisture Sensitive |
| Stability: | Stable, but water sensitive. Contact with water releases very flammable gases. Incompatible with acids, halogens, oxidizing agents, water. |
| CAS DataBase Reference | 74-94-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Boron, trihydro(N-methylmethanamine)-(74-94-2) |
| EPA Substance Registry System | Boron, trihydro(N-methylmethanamine)-, (T-4)- (74-94-2) |
Safety information for Dimethylaminoborane
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H228:Flammable solids H317:Sensitisation, Skin H318:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Dimethylaminoborane
| InChIKey | FTDUHBOCJSQEKS-UHFFFAOYSA-N |
Dimethylaminoborane manufacturer
JSK Chemicals
3Y
Phone:+91-9879767984
Whatsapp: +91-9879767970
product: 74-94-2 Borane dimethylamine complex 97% 99%
Sainor Laboratories Pvt Ltd Unit III
1Y
Phone:+91-9182033729
Whatsapp: +91-9666644167
product: Dimethyl amine Borane 74-94-2 97%
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