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| | Dimethylaminoborane Basic information |
| | Dimethylaminoborane Chemical Properties |
| Melting point | 36 °C(lit.) | | Boiling point | 59-65°C 12mm | | density | 0,69 g/cm3 | | bulk density | 300-350kg/m3 | | vapor pressure | <5 hPa (20 °C) | | Fp | 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. | | InChI | 1S/C2H10BN/c1-4(2)3/h4H,1-3H3 | | InChIKey | FTDUHBOCJSQEKS-UHFFFAOYSA-N | | SMILES | [BH3-][NH+](C)C | | 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) |
| Hazard Codes | F,T | | Risk Statements | 11-24/25-36/37/38-20 | | Safety Statements | 16-28-36/37-45-36-33-15 | | RIDADR | UN 2926 4.1/PG 2 | | WGK Germany | 2 | | RTECS | IP9450000 | | F | 10 | | Autoignition Temperature | 175 °C | | TSCA | TSCA listed | | HazardClass | 4.1 | | PackingGroup | II | | HS Code | 29420000 | | Storage Class | 4.1B - Flammable solid hazardous materials | | Hazard Classifications | Acute Tox. 3 Dermal
Acute Tox. 3 Oral
Acute Tox. 4 Inhalation
Aquatic Chronic 2
Eye Dam. 1
Flam. Sol. 1
Skin Sens. 1 | | Toxicity | LD50 orally in Rabbit: 59 mg/kg LD50 dermal Rabbit 210 mg/kg |
| | Dimethylaminoborane Usage And Synthesis |
| Chemical Properties | white crystalline powder with an amine odour | | Uses | 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. | | Uses | 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). | | reaction suitability | reagent type: reductant | | 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. |
| | Dimethylaminoborane Preparation Products And Raw materials |
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