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Names | |
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IUPAC name
Ammoniotrihydroborate
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Other names | |
Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.170.890 |
EC Number |
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PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
H3NBH3 | |
Molar mass | 30.87 g·mol−1 |
Appearance | Colorless crystals |
Density | 0.78 g/cm3 |
Melting point | 104 °C (219 °F; 377 K) |
Structure | |
I4mm, tetragonal | |
Tetragonal at B and N | |
Tetrahedral at B and N | |
5.2 D | |
Hazards[4] | |
GHS labelling: | |
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Danger | |
H228, H302, H315, H319, H332, H335 | |
P210, P240, P241, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, P501 | |
Related compounds | |
Related compounds
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Ammonia borane (also systematically named ammoniotrihydroborate[citation needed]), also called borazane, is the chemical compound with the formula H3NBH3. The colourless or white solid is the simplest molecular boron-nitrogen-hydride compound. It has attracted attention as a source for hydrogen fuel, but is otherwise primarily of academic interest.