CAS #:

Linear Formula:

NH4B(C6H4OCH3)4 • xH2O

MDL Number:


EC No.:



(2N) 99% Ammonium Tetrakis(4-methoxyphenyl)borate Hydrate
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(3N) 99.9% Ammonium Tetrakis(4-methoxyphenyl)borate Hydrate
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(4N) 99.99% Ammonium Tetrakis(4-methoxyphenyl)borate Hydrate
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(5N) 99.999% Ammonium Tetrakis(4-methoxyphenyl)borate Hydrate
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Ammonium Tetrakis(4-methoxyphenyl)borate Hydrate Properties (Theoretical)

Compound Formula C28H32BNO4
Molecular Weight 457.37 (anhydrous basis)
Appearance solid
Melting Point 198 °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 457.242439
Monoisotopic Mass 457.242439

Ammonium Tetrakis(4-methoxyphenyl)borate Hydrate Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Risk Codes 36/37/38
Safety Statements 26-36
RTECS Number N/A
Transport Information N/A
WGK Germany 3

About Ammonium Tetrakis(4-methoxyphenyl)borate Hydrate

Ammonium Tetrakis(4-methoxyphenyl)borate Hydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Ammonium Tetrakis(4-methoxyphenyl)borate Hydrate Synonyms


Chemical Identifiers

Linear Formula NH4B(C6H4OCH3)4 • xH2O
MDL Number MFCD01321234
EC No. N/A
Pubchem CID 16212975
IUPAC Name azanium; tetrakis(4-methoxyphenyl) boranuide
SMILES [B-](C1=CC=C(C=C1)OC)(C2=CC=C(C=C2)OC)(C3=CC=C(C=C3)OC)C4=CC=C(C=C4)OC.[NH4+]
InchI Identifier InChI=1S/C28H28BO4.H3N/c1-30-25-13-5-21(6-14-25)29(22-7-15-26(31-2)16-8-22,23-9-17-27(32-3)18-10-23)24-11-19-28(33-4)20-12-24;/h5-20H,1-4H3;1H3/q-1;/p+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.


June 30, 2022
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