Boric Anhydride Suppliers USA
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Product | Description | |
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Boric anhydride Quick inquiry Where to buy Suppliers range | Boric anhydride. Uses: Boron oxide was used as the intermediate glass layer at a bonding temperature of 450°C. In preparation of fluxes; component of enamels and glass; catalyst in organic reaction. In metallurgy; in analysis of silicates to determine SiO2 and alkalies; in blowpipe analysis. Group: Nanoparticles & Nanopowders. Alternative Names: Boric anhydride, 99.98% trace metals basis; JKWMSGQKBLHBQQ-UHFFFAOYSA-N; Diboron trioxide; Boric anhydride, purum p.a., >=97.0% (T); CHEBI:30163; boron(III) oxide; Boric anhydride, puriss. p.a., >=98% (T); AKOS015903863; FT-0694863; Boric anhydride, Vetec(TM) reagent grade, 98%. CAS No. 1303-86-2. Molecular formula: B2O3;B2O3;B2O3. Mole weight: 69.617g/mol. IUPAC Name: oxo(oxoboranyloxy)borane. Exact Mass: 70.003g/mol. EC Number: 215-125-8. Melting Point: 842 ° F (NIOSH, 2016);450 deg C (crystal);450 °C;842°F;842°F. Solubility: 3 % (NIOSH, 2016);Slowly soluble in 30 parts cold water; slowly soluble in 5 parts boiling water; soluble in alcohol, glycerol;Water solubility: 4.0% at 20 deg C;2.77 g/100 g water at 20 deg C.;Solubility in water, g/l at 25 °C: 36 (moderate);3%. Density: 2.46 (NIOSH, 2016);1.8 g/cu cm (amorphous); 2.46 g/cu cm (crystal);Relative density (water = 1): 2.46 (cryst);2.46;2.46. SMILES: B(=O)OB=O. InChI: InChI=1S/B2O3/c3-1-5-2-4. InChIKey: JKWMSGQKBLHBQQ-UHFFFAOYSA-N. H-Bond Acceptor: 3. Monoisotopic Mass: 70.003g/mol. | |
Boric anhydride Quick inquiry Where to buy Suppliers range | 99.999% trace metals basis. Uses: For analytical and research use. Group: Electronic Chemicals. CAS No. 1303-86-2. Pack Sizes: 5G. Mole weight: 69.62. EC Number: 215-125-8. Catalog: AP1303862. Assay: 99.999% trace metals basis. | |
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate Quick inquiry Where to buy Suppliers range | 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate is an impurity of Gatifloxacin (G250000), an antibacterial agent. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Boric Acid. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
Boron Oxide Quick inquiry Where to buy Suppliers range | BORON OXIDE, 99% pure, -40 mesh, (Boron Trioxide, Boric Anhydride), Formula: B2O3. CAS No. 1303-86-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! | Texas TX |
Boron Oxide Quick inquiry Where to buy Suppliers range | BORON OXIDE, 99.9% pure, -60 mesh, (Synonym: Boron Trioxide; Boric Anhydride), Formula: B2O3. CAS No. 1303-86-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! | Texas TX |
Boron Oxide Nanoparticles Dispersion (B2O3, Purity: 99.9%, Diameter: 80-100nm) Quick inquiry Where to buy Suppliers range | Boron trioxide, also known as "boric anhydride", is soluble in hot water and only slightly heated in cold water. Forms orthoboric acid in water. Volatile metaboric acid is formed in hot water vapor. In the molten state, various metal oxides can be dissolved to obtain colored boron glass. Alkali metals, magnesium and aluminum can reduce it to elemental boron. To obtain high-purity boron oxide, high-purity boric acid must be prepared first. The preparation methods of high-purity boric acid mainly include recrystallization method, ion exchange method, complex method, esterification-hydrolysis method, membrane separation method, electrochemical method, adsorption method law, etc. Uses: ·Flux for silicate decomposition ·Dopants and liquid sealants for semiconductor materials ·Acidic catalysts in organic synthesis ·Refractory Additives for Paints. Group: Metal Oxide Colloids. CAS No. 1303-86-2. Molecular Weight: 69.62 g/mol. InChIKey: 1860 °C. Boiling Point: 450 °C(lit.). Melting Point: 1860 °C. Flash Point: 99.9 %. Purity: 2.46 g/mL at 25°C (lit.). |