nitronium tetrafluoroborate
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- Nitronium tetrafluoroborate is an inorganic compound with formula NOBF. It is a salt of nitronium cation and tetrafluoroborate anion. It is a colorless crystalline solid, which reacts with water to form the corrosive acids HF and HNO.
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- RTV31, RTV60 and RTV88 silicone rubber compounds are high temperature two-part silicone elastomers. They are supplied ready-to-use with a base compound and DBT (dibutyl tin dilaurate) as the standard curing. agent. DBT is suitable for most applications, however other catalysts are available to facilitate deep section.
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Seal / Diaphragm Material Selection. The chemical name for Nitrile rubber is Butadiene Acrylonitrile. However, most commonly it is referred to as NBR or Buna-N. NBR is probably the most common solenoid valve seal material and it is considered the standard material for neutral fluids by many.NBR is also the standard material for O-rings.NBR can stand media temperatures to approximately 90 degrees Celsius on continuous basis, and higher temperatures intermittently.BR is probably the most common solenoid valve seal material and it is considered the standard material for neutral fluids by many. NBR is also the standard material for O-rings. NBR can stand media temperatures to approximately 90 degrees Celsius on continuous basis, and higher temperatures intermittently.
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Benzyl butyl phthalate Benzylbutylphthalate (BBzP), also called n-butyl benzyl phthalate (BBP) or benzyl butyl phthalate, is a phthalate, an ester of phthalic acid, benzyl alcohol and n-butanol. It comes under trade names e.g. Palatinol BB, Unimoll BB, Sicol 160, or Santicizer 160. It is mostly used as a plasticizer for PVC. It is considered a toxicant.
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- Pyridinium hydrobromide perbromide (Py·HBr3) catalyzes effectively the aziridination of electron-deficient as well as electron-rich olefins using Chloramine-T (N-chloro-N-sodio-p-toluenesulfonamide) as a nitrogen source to afford the corresponding aziridines in moderate to good yields.
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nitroglycerin Nitroglycerin (NG), also known as nitroglycerine, trinitroglycerin (TNG), trinitroglycerine, nitro, glyceryl trinitrate (GTN), or 1,2,3-trinitroxypropane, is a heavy, colorless, oily, explosive liquid most commonly produced by nitrating glycerol with white fuming nitric acid under conditions appropriate to the formation of the nitric acid ester.
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- 1 Boron Tribromide (BBr 3) EXTREMA ® Grade Boron tribromide (BBr 3) is a liquid boron source used for creating P-Type regions in silicon sub-strates.Dopant levels can be easily controlled by adjusting the deposition and diffusion processes.his in turn reacts at silicon surface to form elemental boron and silicon dioxide, as follows: 4 BBr 3 + 3 O 2 2 B 2 O 3 + 6 Br 2 2 B 2 O 3 + 3 Si 4 B + 3 SiO 2 2. The information contained herein is offered without charge for use by technically qualified personnel at their discretion and risk.
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- Ferrate(4-), hexacyano-, tetrasodium; Ferrate(4-), hexakis(cyano-C)-, tetrasodium, (OC-6-11)-; Sodium hexacyanoferrate(II); Sodium prussiate yellow; Tetrasodium ferrocyanide; Tetrasodium hexacyanoferrate; Tetrasodium hexacyanoferrate(4-); Yellow prussiate of soda; [ChemIDplus] Metals, Inorganic Compounds.
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- Strontium aluminate (SRA, SrAl, Sr Al 2 O 4) is a solid odorless, nonflammable, pale yellow powder, heavier than water.trontium aluminate phosphor is fired at about 1250 °C. Subjecting it to temperatures above 1090 °C is likely to cause loss of its phosphorescent properties.
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- Nitrogen trifluoride ia a polar compound, with a small dipole moment of 0.234 debye. F has a higher electrnegativity than N, with a 0.94 difference.The lone pair will also c … ause a small dipole in the opposite direction to the polar bonds.This accounts for the small net dipole moment. Liam Frayne.itrogen trifluoride ia a polar compound, with a small dipole moment of 0.234 debye. F has a higher electrnegativity than N, with a 0.94 difference. The lone pair will also c … ause a small dipole in the opposite direction to the polar bonds. This accounts for the small net dipole moment. Liam Frayne.
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Carbon: carbon tetrafluoride Carbon tetrafluoride may be made by direct reaction between carbon and fluorine. Charcoals are not suitable as higher weight carbon fluoride form. The reaction can be carried out in a copper tube. Impurities in the gaseous product may be removed by fractional distillation. Carbon tetrafluoride melts at -183.6°C and boils at -127.8°C.
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Carbon tetrachloride Written By: Carbon tetrachloride, also called tetrachloromethane, a colourless, dense, highly toxic, volatile, nonflammable liquid possessing a characteristic odour and belonging to the family of organic halogen compounds, used principally in the manufacture of dichlorodifluoromethane (a refrigerant and propellant).
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Boron trifluoride The adduct with diethyl ether, boron trifluoride diethyl etherate or just boron trifluoride etherate (BF 3 · O(Et) 2) is a conveniently handled liquid and consequently is a widely encountered as a laboratory source of BF 3. It is stable as a solution in ether, but not stoichiometrically.he adduct with diethyl ether, boron trifluoride diethyl etherate or just boron trifluoride etherate (BF 3 · O(Et) 2) is a conveniently handled liquid and consequently is a widely encountered as a laboratory source of BF 3. It is stable as a solution in ether, but not stoichiometrically.
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Teflon Polytetrafluoroethylene, better known as Teflon, is a synthetic fluoropolymer. A synthetic fluoropolymer is a fluorocarbon-based polymer with multiple strong carbon-fluorine bonds, making it highly resistant to solvents, acids and bases.he science behind Teflon. Teflon is a polymer, which is made by joining together lots of smaller molecules called monomers. In this case, the monomer is tetrafluoroethene (TFE), and when polymerised it becomes poly-TFE, or PTFE as it's sometimes called.
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Polytetrafluoroethylene For other uses, see Teflon (disambiguation). Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that has numerous applications. The best known brand name of PTFE-based formulas is Teflon by Chemours. Chemours is a spin-off of DuPont Co., which discovered the compound in 1938. PTFE is a fluorocarbon solid, as it is a high-molecular-weight compound consisting wholly of carbon and fluorine.
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Tosylamide/Formaldehyde Resin More scientific Information: Tosylamide/formaldehyde Resin, also referred to as Toluenesulfonamide/Formaldehyde Resin, is a reaction product of toluenesulfonamide and formaldehyde. It is an amorphous resin and is used in conjunction with the polymer nitrocellulose in nail enamel products.
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- Loading, Start-up and Regeneration Procedures for BASF PuriStar® R 3-17RED I. Introduction and Operating Principle BASF Catalyst PuriStar®R 3-17RED represents a newly developed technology for the removal of trace levels of Carbon Monoxide (CO), which are typically around 500 ppb-vol. or less, from Liquid Hydrocarbons; and in particular, from polymer grade propylene.
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Trirhenium nonachloride Trirhenium nonachloride is efficiently prepared by thermal decomposition of rhenium pentachloride or hexachlororhenic(IV) acid: 3 ReCl 5 → Re 3 Cl 9 + 3 Cl 2. If the sample is vacuum sublimed at 500 °C, the resulting material is comparatively unreactive, but the partially hydrated material can be more useful synthetically.
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- Pentaerythrityl tetraethylhexanoatePentaerythrityl tetraethylhexanoatePentaerythrityl tetraethylhexanoate is vegetable derived ester, a slightly yellowish liquid with good emulsification stability. In cosmetics it is used as an emollient, binder, skin conditioning agent, and viscosity increasing agent. is vegetable derived esterEsterA compound formed from the reaction between an alcohol and an acid via the elimination of water.
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Frequently Asked Questions Updated December 19, 2017 Ammonium nitrate is a chemical Takata used in its propellant formula to inflate the airbag during a collision. Why does heat and humidity affect my airbag? A scientific analysis announced by NHTSA on May 4, 2016 determined that the ammonium nitrate propellant used in recalled Takata airbag inflators that did not contain a moisture absorbing desiccant can degrade over time, particularly when exposed to extended periods (years) of high heat and absolute humidity, as is typical in many southern U.S. states.
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- Abstract: Hexagonal boron nitride (h-BN), the isoelectric analogue of graphite, was functionalized using lipophilic and hydrophilic amine molecules. The functionalization induced the exfoliation of the layered structure of h-BN, resulting in few-layered and ...
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Boron nitride Boron nitride can be doped p-type with Be and n-type with boron, sulfur, silicon or if co-doped with carbon and nitrogen. Both hexagonal and cubic BN are wide-gap semiconductors with a band gap energy corresponding to the UV region.
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- boron nitride cas:10043-11-5 boron nitride cas 10043-11-5 cubic boron nitride powder cubic boron nitride coating boron nitride paint h boron nitride nickel boron nitride boron nitride in cosmetics boron nitride manufacturers thermal conductivity boron nitride carbon boron nitride bn boron nitride 99% boron nitride More...
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Description & Behavior Orcas (formerly known as killer whales), Orcinus orca (Linnaeus, 1758), are actually dolphins. And they are the largest of the dolphin family (Family Delphinidae ~ 32 species, including what we normally consider dolphins, pygmy killer whales, Feresa attenuata, and false killer whales, Pseudorca crassiddens).nd, as their common name implies, the remains of other orcas have also been found in the stomachs of these killer whales.. It is uncertain why these animals are cannibalistic. The diets of orcas vary from one region to another. In the Antarctic, orcas eat about 67% fishes, 27% marine mammals and 6% squid.
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- A: BF3 or boron trifluoride has a trigonal planar molecular geometry. BF3 has a central boron atom and three surrounding fluorine ligands. The three flourine atoms are positioned at the corners of a triangle, all in one three-dimensional plane. All three ligands are identical and have bond angles of 120 degrees.
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Carbon tetrachloride Carbon tetrachloride. Carbon tetrachloride, also called tetrachloromethane, a colourless, dense, highly toxic, volatile, nonflammable liquid possessing a characteristic odour and belonging to the family of organic halogen compounds, used principally in the manufacture of dichlorodifluoromethane (a refrigerant and propellant).