Borane-trimethylamine complex
trimethylamine--borane (1:1)
CAS: 75-22-9
Molecular Formula: C3H12BN
Borane-trimethylamine complex - Names and Identifiers
| Name | trimethylamine--borane (1:1) |
| Synonyms | NSC 53323 NSC 10220 NSC 145941 trimethylammonioboron Borane-Trimethylamine Complex BorancetriMethylaMine coMplex Borane - Trimethylamine ComplexTMAB boron, (N,N-dimethylmethanamine)trihydro- (N,N-Dimethylmethanamine)(trihydrido)boron Borane trimethylamine complex,Trimethylamine borane |
| CAS | 75-22-9 |
| EINECS | 200-850-4 |
| InChI | InChI=1/C3H11BN/c1-5(2,3)4/h4H2,1-3H3 |
| InChIKey | KQVSXUGMDCAISO-UHFFFAOYSA-N |
Borane-trimethylamine complex - Physico-chemical Properties
| Molecular Formula | C3H12BN |
| Molar Mass | 72.95 |
| Density | 0.81 |
| Melting Point | 92-94°C(lit.) |
| Boling Point | 172°C(lit.) |
| Flash Point | 64°C |
| Water Solubility | decomposes |
| Appearance | Powder, Crystals and/or Chunks |
| Color | White |
| BRN | 3905060 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Moisture Sensitive |
Borane-trimethylamine complex - Risk and Safety
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S14 - Keep away from ... (a list of incompatible materials will follow). S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S33 - Take precautionary measures against static discharges. S39 - Wear eye / face protection. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| RTECS | PA0525000 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| HS Code | 29420000 |
| Hazard Class | 4.1 |
| Packing Group | II |
Borane-trimethylamine complex - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Introduction | Borane-trimethylamine complex is an amine borane complex. Amine borane complex is a series of white, non-volatile, salt-like crystals, with excellent selective reduction performance, is a protein alkylating reduction reagent, compared with sodium borohydride, has the following advantages: Mild reduction, can be applied in a wide range of pH, and can be better soluble in water and organic solvents. |
| Application | can also be used for nickel plating, can obtain high purity nickel film, nickel film with high melting point and good heat resistance, nickel Film has high hardness, low resistance and good welding performance. It is also used in the manufacturing process of printed circuit boards. At the same time, some materials have the characteristics of hydrogen storage capacity and high energy density. Based on the unique properties of materials, it has many uses in the fields of chemical engineering, materials, biological medicine, environmental science, aerospace and so on, and the demand is increasing. |
| category | toxic substances |
| toxicity grade | high toxicity |
| Acute toxicity | intraperitoneal-rat LD50: 175 mg/kg; Intraperitoneal-mouse LD50:740 mg/kg |
| flammability hazard characteristics | thermal decomposition of toxic nitrogen oxide gases |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature, and stored separately from oxidants and acids |
| extinguishing agent | water, dry powder, dry sand, carbon dioxide, foam, 1211 extinguishing agent |
Last Update：2024-04-09 21:21:28
