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(2N) 99% Tetramethylammonium Borohydride
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(2N5) 99.5% Tetramethylammonium Borohydride
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(3N) 99.9% Tetramethylammonium Borohydride
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(32N5) 99.95% Tetramethylammonium Borohydride
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(4N) 99.99% Tetramethylammonium Borohydride
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(5N) 99.999% Tetramethylammonium Borohydride
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Tetramethylammonium Borohydride Properties (Theoretical)

Compound Formula C4H16BN
Molecular Weight 88.99
Appearance White powder
Melting Point 150 °C
Boiling Point N/A
Density 0.813 g/cm3
Solubility in H2O N/A
Exact Mass 89.13758
Monoisotopic Mass 89.13758

Tetramethylammonium Borohydride Health & Safety Information

Signal Word Danger
Hazard Statements H261-H301-H315-H319
Hazard Codes F,T
Risk Codes 15-25-36/38
Safety Statements 26-36/37/39-43-45
RTECS Number BS8310000
Transport Information UN 3134 4.3/PG 2
WGK Germany 3

About Tetramethylammonium Borohydride

Tetramethylammonium Borohydride is generally immediately available in American Elements offers a broad range of products for hydrogen storage research, advanced fuel cells and battery applications. Hydrogen can easily be generated from renewable energy sources and is the most abundant element in the universe. Hydrogen is nonpolluting and forms water as a harmless byproduct during use. The challenges associated with the use of hydrogen as a form of energy include developing safe, compact, reliable, and cost-effective hydrogen storage and delivery technologies. most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety information is available. Ammonia borane is a colorless solid and is the simplest molecular boron-nitrogen-hydride compound.

Tetramethylammonium Borohydride Synonyms

NSC 164901, TMAB; N, N, N-Trimethylmethanaminium tetrahydroborate;

Chemical Identifiers

Linear Formula (CH3)4N(BH4)
MDL Number MFCD00011778
EC No. 240-917-5
Beilstein/Reaxys No. 3684968
Pubchem CID 28122
IUPAC Name boranuide; tetramethylazanium
SMILES [BH4-].C[N+](C)(C)C
InchI Identifier InChI=1S/C4H12N.BH4/c1-5(2,3)4;/h1-4H3;1H4/q+1;-1

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Boron products. Boron Bohr ModelBoron (atomic symbol: B, atomic number: 5) is a Block P, Group 13, Period 2 element with an atomic weight of 10.81. The number of electrons in each of boron's shells is 2, 3 and its electron configuration is [He] 2s2 2p1. The boron atom has a radius of 90 pm and a Van der Waals radius of 192 pm. Boron was discovered by Joseph Louis Gay-Lussac and Louis Jacques Thénard in 1808 and was first isolated by Humphry Davy later that year. Boron is classified as a metalloid is not found naturally on earth. Elemental BoronAlong with carbon and nitrogen, boron is one of the few elements in the periodic table known to form stable compounds featuring triple bonds. Boron has an energy band gap of 1.50 to 1.56 eV, which is higher than that of either silicon or germanium. The name Boron originates from a combination of carbon and the Arabic word buraqu meaning borax.


See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.


August 17, 2022
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