Name | Dimethylamine-Borane |
Synonyms | DMAB Dimethylaminoboran Dimethylaminoborane Dimethylamine borane Dimethylamine-Borane DimethylamineBorane(DMAB) boron, N-methylmethanamine Borane dimethylamine complex dimethylamine, compd. with borane borane, compd. with dimethylamine trihydrido(N-methylmethanamine)boron BORANE-DIMETHYLAMINECOMPLEX(DIMETHYLAMINE-BORANE) |
CAS | 74-94-2 |
EINECS | 200-823-7 |
InChI | InChI=1/C2H7N.B/c1-3-2;/h3H,1-2H3 |
InChIKey | FTDUHBOCJSQEKS-UHFFFAOYSA-N |
Molecular Formula | C2H10BN |
Molar Mass | 58.92 |
Density | 0,69 g/cm3 |
Melting Point | 36°C(lit.) |
Boling Point | 59-65°C 12mm |
Flash Point | 110°F |
Water Solubility | 125 g/L (20 ºC) |
Solubility | 120g/l |
Appearance | Flakes or Granules |
Color | White to yellow |
PH | 8-9 (10g/l, H2O, 20℃) |
Storage Condition | Store below +30°C. |
Stability | Stable, but water sensitive. Contact with water releases very flammable gases. Incompatible with acids, halogens, oxidizing agents, water. |
Sensitive | Air & Moisture Sensitive |
Risk Codes | R11 - Highly Flammable R24/25 - R36/37/38 - Irritating to eyes, respiratory system and skin. R20 - Harmful by inhalation |
Safety Description | S16 - Keep away from sources of ignition. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36 - Wear suitable protective clothing. S33 - Take precautionary measures against static discharges. S15 - Keep away from heat. |
UN IDs | UN 2926 4.1/PG 2 |
WGK Germany | 2 |
RTECS | IP9450000 |
FLUKA BRAND F CODES | 10 |
TSCA | Yes |
HS Code | 29420000 |
Hazard Class | 4.1 |
Packing Group | II |
Toxicity | LD50 orally in Rabbit: 59 mg/kg LD50 dermal Rabbit 210 mg/kg |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | Dimethylaminomethylborane is used as a borohydride when synthesizing tertiary methyl alcohol. They are usually dehydrogenated first by catalytic reaction. |
spontaneous combustion temperature | 175°C |