Boron trifluoride is the inorganic compound with the formula BF3. This pungent, colourless, and toxic gas forms white fumes in moist air. It is a useful Lewis acid and a versatile building block for other boron compounds. See more The geometry of a molecule of BF3 is trigonal planar. Its D3h symmetry conforms with the prediction of VSEPR theory. The molecule has no dipole moment by virtue of its high symmetry. The molecule is isoelectronic with … See more Unlike the aluminium and gallium trihalides, the boron trihalides are all monomeric. They undergo rapid halide exchange reactions: See more Boron trifluoride was discovered in 1808 by Joseph Louis Gay-Lussac and Louis Jacques Thénard, who were trying to isolate "fluoric acid" (i.e., hydrofluoric acid) by combining See more BF3 is manufactured by the reaction of boron oxides with hydrogen fluoride: B2O3 + 6 HF → 2 BF3 + 3 H2O Typically the HF is … See more Anhydrous boron trifluoride has a boiling point of −100.3 °C and a critical temperature of −12.3 °C, so that it can be stored as a … See more Organic chemistry Boron trifluoride is most importantly used as a reagent in organic synthesis, typically as a Lewis acid. Examples include: • initiates polymerisation reactions of unsaturated compounds, such as polyethers See more • List of highly toxic gases See more Web씨스켐닷컴 - 화학시장정보, 석유화학제품가격, 화학뉴스, 화학플랜트신증설프로젝트, 화학제조업체, 화학컨설팅시장조사, 석유화학계통도, 화학제품사전, CAS No., 스페셜티케미칼, 파인케미칼, 정밀화학, 화학시장보고서, 화학단행본, 난연제(Flame Retardant), 플라스틱첨가제, 가소제(Plasticizer), 도료 ...
CDC - NIOSH Pocket Guide to Chemical Hazards - Boron trifluoride
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Honeywell Boron Trifluoride
Web中文名称: 三氟化硼二水合物: 英文名称: boron trifluoride dihydrate: 中文别名: 二水合三氟化硼;三氟化硼二水络合物: CAS RN Webf Inhaling Boron Trifluoride can irritate the nose and throat. f Inhaling Boron Trifluoride can irritate the lungs causing coughing and/or shortness of breath. Higher exposures may cause a build-up of fluid in the lungs (pulmonary edema), a medical emergency, with severe shortness of breath. f Exposure to Boron Trifluoride can cause headache, WebContact China Trader Hangzhou Raisun Import & Export Co Ltd for the product Boron trifluoride dihydrate. Chat now for more business. the speaking revolution