EC Number 203-689-8. Shanghai Jizhi Biochemical Technology Co., Ltd, Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter, Borane, trifluoro-, compd. About Us | Boron trifluoride etherate may be corrosive to skin, eyes and mucous membranes. Reduction with lithium aluminum hydride in the attempt to prepare diborane caused an explosion [Chem. One 20FCL can load16MT/80drums Boron trifluoride etherate Storage. Author information: (1)Department of Chemistry, Wonkwang University, Iksan, Korea. Beilstein/REAXYS Number 3909607 . Journals | The Lewis acid boron trifluoride etherate has played an important role in organic synthesis. The aim of this study was to develop hepatocyte-targeting non-viral polymeric nono-carriers for gene delivery. BF3-OEt2 is a liquid, whereas BF3 is a gas. boron trifluoride-diethyl ether. The normal net weight:25KG plastic/Iron drum, 200KG plastic/Iron drum, or according to the customer’s demand. boron trifluoride diethyl ether. BORON TRIFLUORIDE DIMETHYL ETHERATE is a flammable, corrosive, and toxic liquid, moisture-sensitive. 422VHH19IT. EU English SDS; US English SDS; EINECS Number: 203-689-8. Antitumor activity of cannabigerol against human oral epitheloid carcinoma cells. Boron trifluoride diethyl etherate (BF3-OEt2) is a convenient, easy to handle source of boron trifluoride (BF3). A catalyst for alkylation and condensation reaction in organic synthesis such as polybutadiene, polyoxymethylene, coumarone, synthetic resin, etc. Boron trifluoride diethyl etherate is used as a Lewis acid catalyst in Mukaiyama aldol addition, alkylation, acetylation, isomerization, dehydrations and condensation reactions. Chim. Buying Leads | Storage: 2-8C Beilstein Registry Number: 3909607 EC Number: 203-689-8 Boron trifluoride etherate on silica-A modified Lewis acid reagent (VII). Boron trifluoride ethyl ether. (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), The username will be used as the login user name and retrieve the password, Copyright 2017 © ChemicalBook. BORON TRIFLUORIDE ETHERATE. Biologically Active Compounds | Specific Gravity: 1.12. The compound features tetrahedral boron coordinated to a diethylether ligand. O(C2H5)2 MDL No. The consumption of raw material is as followed: boric acid (≥98%), 560kg/t; calcium fluoride(≥90%) 1150kg/t; fuming sulfuric acid (104.5%), 4100kg/t; ether(≥99%) 725kg/t. Store at a temperature of 2-8 ° C best These chemicals conform to industrial standard specifications. * This chemical is on the Special Health Hazard Substance Boron fluoride-ethyl ether complex. Fluorides: Research & Laboratory: Packaging Specifications. Boron trifluoride etherate Packaging and Shipping. Xingtai Haoxun Import and Export Trade Co., Ltd. A catalyst for synthetic rubber, resin, paints, and so on. Sealed cool and dry dark protected. Boron trifluoride etherate may be toxic by inhalation. <2>147, p. 268 Journal fuer Praktische Chemie (Leipzig), , vol. Upon exposure to water Boron trifluoride etherate may emit flammable and corrosive vapors. Boron … BORON TRIFLUORIDE DIETHYL ETHERATE is a flammable, corrosive, moisture-sensitive liquid. Causes severe skin burns and eye damage. Chem., , vol. 1998 Jun;21(3):353-6. doi: 10.1007/BF02975301. Boron trifluoride-ether complex. Boron trifluoride-ethyl ether complex. Freshly distilled boron trifluoride diethyl etherate (23.70 mL, 192.2 mmol) was added dropwise to a solution of mannose pentaacetate (25.0 g, 64 mmol) and 2- [2- (2-chloroethoxy)ethoxy]ethanol (18.62 mL, 128.1 mmol) in anhydrous dichloroethane (250 mL) at 0°C. A range of block copolymers were s... Carbohydrate-functionalized single-walled carbon nanotubes (SWNTs) were synthesized using microwave-assisted reaction of perfluorophenyl azide with the nanotubes. Boron, trifluoro[1,1'-oxybis[ethane]]-, (T-4)-Diethyloxoniotrifluoroboronanion. Boron trifluoride dibutyl etherate/Boron trifluoride-butyl ether complex/CAS 593-04-4 US $1.00 - $99.00 / Kilogram Causes damage to organs through prolonged or repeated exposure if inhaled. NCGC00166052-01. 109-63-7. +Add Attachment 250, p. 331 - 351, Literature: B: B Comp.SVol.1/3, 10.6.2, page 36 - 38, Literature: Journal fuer Praktische Chemie (Leipzig), , vol. Selling Leads | EBD5954. Boron trifluoride gas, produced by heating the sulfuric acid, calcium fluoride (fluorite) and boric acid together, reacts with ether boron to produce the trifluoride etherate crude product, thus we can refine it to get the finished product. Articles of Boron trifluoride etherate are included as well. They undergo rapid halide exchange reactions: P210-P260-P280-P304 + P340 + P310-P305 + P351 + P338-P370 + P378. An asialoglycoprotein receptor recognized suga... Get all suppliers and price by the below link: Home | Boron Trifluoride Methyl Etherate. Boron trifluoride is a colorless gas which is formed by several reactions where a boron compound comes in contact with a fluorinating agent. Boron trifluoride etherate on silica-A modified Lewis acid reagent (VII). Purification: oxidation in air darkens commercial boron trifluoride etherate; therefore the reagent should be redistilled prior to use. 25 g $ 26.00. Boron trifluoride etherate Revision Date 19-Jan-2018 Harmful if inhaled Causes severe skin burns and eye damage Causes damage to organs through prolonged or repeated exposure Precautionary Statements Prevention Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product When heated to decomposition it emits toxic and corrosive fluoride fumes.

boron trifluoride etherate

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