Lithium 9-BBN hydride solution
Lithium 9-Borabicyclo[3.3.1]nonane hydride solution (CAS: 76448-08-3), with the empirical formula C8H16BLi and a molecular weight of 129.96 g/mol, is a powerful reducing agent. Supplied as a 1.0 M solution in Tetrahydrofuran (THF) with a density of 0.919 g/mL at 25 °C, it is primarily utilised in organic synthesis for reduction reactions and as a reactant in the preparation of specialised organoborate compounds.

Preparation of Organoborate Compounds
Serves as a key reactant in synthesising Ti dihydridodiorganylborate compounds, contributing to advanced inorganic and organometallic chemistry.
Reduction Reactions
Functions as a potent reducing agent in various organic transformations, facilitating the reduction of diverse functional groups.
Ionic Compound Synthesis
Employed in the preparation of lithium imidazolium borate sulfonate triple ionic compounds, useful as Li cation conductive matrices.
| Molecular weight | 129.96 |
|---|---|
| Empirical formula | C8H16BLi |
| Density | 0.919 g/mL at 25 °C |
| Concentration | 1.0 M in THF |
| Application | Reactant for:• Preparation of Ti dihydridodiorganylborate compounds1• Lithium imidazolium borate sulfonate triple ionic compounds as Li cation conductive matrixes2• Reduction reactions (reducing agent)3 |



Hazard statements
- H225Highly flammable liquid and vapour
- H260In contact with water releases flammable gases
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P223Do not allow contact with water
- P231Handle under inert gas
- P280Wear protective gloves, clothing and eye/face protection
- P370In case of fire
- P422
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -20 °C / -4 °F |
| Transport (UN / ADR) | UN 3399 4.3/PG 1 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,T |
| Risk statements (R) | 11-14/15-19-25-34 |
| Safety statements (S) | 16-26-36/37/39-43-45 |
| Supplemental hazards | May form explosive peroxides., Reacts violently with water. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Lithium 9-BBN hydride solution used for?
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Lithium 9-BBN hydride solution is used as a reactant for the preparation of Ti dihydridodiorganylborate compounds, lithium imidazolium borate sulfonate triple ionic compounds as Li cation conductive matrixes, and in reduction reactions.
What is the CAS number and formula for Lithium 9-BBN hydride solution?
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The CAS number is 76448-08-3 and the empirical formula is C8H16BLi.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a 1.0 M solution in THF. We do not represent it as USP, BP, EP or other pharmacopoeial grades.
How should Lithium 9-BBN hydride solution be handled safely?
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This product is highly flammable and reacts violently with water, posing significant hazards. It is a strong irritant and corrosive. Strict adherence to safety protocols, including the use of appropriate personal protective equipment such as faceshields, respirators, gloves, and goggles, is essential. Handle under an inert atmosphere and avoid contact with water and oxidising agents.
How is Lithium 9-BBN hydride solution packaged and shipped?
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This product is classified under UN 3399, Packing Group I (ADR). It is shipped under strict safety regulations for hazardous materials, ensuring secure and compliant transport internationally.
How can I request a quote or sample?
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Please contact the Tech Serve Solutions sales team via our website or direct inquiry line to request a quote or a sample of Lithium 9-BBN hydride solution.
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