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Shandong Zhongshan Photoelectric Materials Co., Ltd
Model No.: Boron tribromide 11
Payment Type: L/C,T/T,Paypal
Boron tribromide 11 Semiconductor Industry Dopants Organic synthesis catalyst
Product introduction Boron tribromide(BBr3) is a kind of colorless fuming liquid with pungent odor at normal temperature and pressure. BBr3 can release irritating steam, it releases toxic gas HBr when it is heated or exposed to water. BBr3 is insoluble in water, it does not form additional compound with oxides such as ethanol and ether, but it reacts with amines and phosphorane to form a variety of additional compounds. Boron tribromide can react with a lot of electron pair donor (such as phosphorus, nitrogen, arsenic, oxygen, sulfur and halogen) to form ester compounds. High pure boron11 tribromide is used as doping source in semiconductor industry. Quality Specification Items Units Indexs Boron11 Tribromide≥ ω/% 99.9999 (6N) 99.99999 (7N) Aluminum≤ ω/(μg/kg) 10 5 Antimony≤ ω/(μg/kg) 10 3 Arsenic≤ ω/(μg/kg) 4 1 Barium≤ ω/(μg/kg) 2 1 Bismuth≤ ω/(μg/kg) 2 1 Cadmium≤ ω/(μg/kg) 2 1 Calcium≤ ω/(μg/kg) 10 5 Chromium≤ ω/(μg/kg) 2 1 Application High pure boron11 tribromide is used as p-type doped sources in the semiconductor industry including integrated circuits, solar cells, semiconductor separation devices, etc., which doped crystal silicon with P-type dopant by thermal diffusion. In addition, boron tribromide is also used as a catalyst, intermediate and brominating agent for organic synthesis, as well as a raw material for the manufacture of high pure boron and other organoboron. Packaging and storage High pure boron11 tribromide is packed in a quartz bottle. The quartz bottle is covered with thick PVC plastic bag and opaque plastic film. The outer packing box is made of PE plastic material. The packaging specifications include 1 kg and 5 kg. Specific packaging specifications can be customized according to users’ requirements. The products are stored in a shady and dry storeroom with temperature around 20℃, relative humidity less than 75%. Keep away from alkali and alcohol, keep away from moisture and light.
Product Categories : Stable Isotope Materials > Materials Stable Isotope
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.