Mosites #2902 Aflas Fluoroelastomer
... Mosites #2902 is a 75 durometer high temperature resistant Aflas® fluoroelastomer compound. It has excellent resistance to acids, bases, high PH corrosion inhibitors, sour gas and oil, high pressure steam and alcohols. It is unusual in that it also has fair resistance to aromatic solvents and fuels, ...
... Mosites #2902 is a 75 durometer high temperature resistant Aflas® fluoroelastomer compound. It has excellent resistance to acids, bases, high PH corrosion inhibitors, sour gas and oil, high pressure steam and alcohols. It is unusual in that it also has fair resistance to aromatic solvents and fuels, ...
Evaporation and Intermolecular Attractions
... Introduction In this demonstration, temperature probes are placed in various liquids. Evaporation occurs when the probe is removed from the liquid’s container. This evaporation is an endothermic process that results in a temperature decrease. The magnitude of a temperature decrease is, like viscosit ...
... Introduction In this demonstration, temperature probes are placed in various liquids. Evaporation occurs when the probe is removed from the liquid’s container. This evaporation is an endothermic process that results in a temperature decrease. The magnitude of a temperature decrease is, like viscosit ...
organic chem notes
... Formulations containing high concentrations of aspirin often smell like vinegar.[59] This is because aspirin can decompose through hydrolysis in moist conditions, yielding salicylic acid and acetic acid.[60] The acid dissociation constant (pKa) for acetylsalicylic acid is 3.5 at 25 °C.[61] Nylon is ...
... Formulations containing high concentrations of aspirin often smell like vinegar.[59] This is because aspirin can decompose through hydrolysis in moist conditions, yielding salicylic acid and acetic acid.[60] The acid dissociation constant (pKa) for acetylsalicylic acid is 3.5 at 25 °C.[61] Nylon is ...
Carbonyl Compounds_ Properties and Reactions
... positive result with the triiodomethane reaction. Therefore, only aldehyde to give a positive result is ETHANAL Alcohols will also give a positive result if they can first oxidise to a ketone (secondary alcohols) containing the above group. Reaction: The organic compound added to a mixture of IODINE ...
... positive result with the triiodomethane reaction. Therefore, only aldehyde to give a positive result is ETHANAL Alcohols will also give a positive result if they can first oxidise to a ketone (secondary alcohols) containing the above group. Reaction: The organic compound added to a mixture of IODINE ...
Chem 150 Unit 2 - Hydrocarbons & Functional Groups
... Alcohols and Carboxylic acids also have a hydroxyl group with a hydrogen bonded to an oxygen. This allows them to form hydrogen bonds with each other. Therefore, carboxylic acids have at least three different noncovalent interactions: ...
... Alcohols and Carboxylic acids also have a hydroxyl group with a hydrogen bonded to an oxygen. This allows them to form hydrogen bonds with each other. Therefore, carboxylic acids have at least three different noncovalent interactions: ...
OrganicChemistry
... = the carbonyl group (-C=O) is found on an interior carbon atom that is attached to two other carbon atoms - named by replacing the final –e from the corresponding alkane with –one; if necessary, cite which carbon atom the carbonyl group is attached to. ...
... = the carbonyl group (-C=O) is found on an interior carbon atom that is attached to two other carbon atoms - named by replacing the final –e from the corresponding alkane with –one; if necessary, cite which carbon atom the carbonyl group is attached to. ...
Organic Chemistry
... = the carbonyl group (-C=O) is found on an interior carbon atom that is attached to two other carbon atoms - named by replacing the final –e from the corresponding alkane with –one; if necessary, cite which carbon atom the carbonyl group is attached to. ...
... = the carbonyl group (-C=O) is found on an interior carbon atom that is attached to two other carbon atoms - named by replacing the final –e from the corresponding alkane with –one; if necessary, cite which carbon atom the carbonyl group is attached to. ...
organic chemistry - Peoria Public Schools
... It is because of this greater reactivity that alkenes, especially ethene, are important starting materials in organic synthesis of useful chemicals. It is important to note that alkenes also easily combust and undergo both complete and incomplete combustion. Alkanes undergo addition reaction that me ...
... It is because of this greater reactivity that alkenes, especially ethene, are important starting materials in organic synthesis of useful chemicals. It is important to note that alkenes also easily combust and undergo both complete and incomplete combustion. Alkanes undergo addition reaction that me ...
Hein and Arena - faculty at Chemeketa
... electropositive Mg to form a strongly polar covalent bond. As a result the charge distribution in the Grignard reagent is such that the organic group (R) is partially negative and the –MgX group is partially positive. This charge distribution directs the manner in which Grignard reacts with other co ...
... electropositive Mg to form a strongly polar covalent bond. As a result the charge distribution in the Grignard reagent is such that the organic group (R) is partially negative and the –MgX group is partially positive. This charge distribution directs the manner in which Grignard reacts with other co ...
F.example
... N.B. this reaction changes only the –OH group of the reaction. Dimethyl ether that is the structural isomer of ethyl alcohol cannot give the same reaction with sodium. Thus the functional group in dimethyl ether is not the same as that in ethyl alcohol. Another important organic family is that of th ...
... N.B. this reaction changes only the –OH group of the reaction. Dimethyl ether that is the structural isomer of ethyl alcohol cannot give the same reaction with sodium. Thus the functional group in dimethyl ether is not the same as that in ethyl alcohol. Another important organic family is that of th ...
39 ESTERIFICATION: PREPARATION OF BENZYL ACETATE
... Stir the slurry gently to get rid of air bubbles and gently swirl, pour and scrape the slurry into the funnel. After some of the silica gel has been added to the column, allow the solvent to drain slowly into an Erlenmeyer flask. Use this dichloromethane to rinse the beaker containing the silica gel ...
... Stir the slurry gently to get rid of air bubbles and gently swirl, pour and scrape the slurry into the funnel. After some of the silica gel has been added to the column, allow the solvent to drain slowly into an Erlenmeyer flask. Use this dichloromethane to rinse the beaker containing the silica gel ...
Enantioselective Synthesis of Cyclic Ethers through a Vanadium
... alcohols and explains the formation of 2,5-trans-THPs as major products instead of THF rings.[3b] Finally, we also observed a reverse selectivity in the oxidative cyclization of bishomoallylic a-hydroxyamide using 50 mol % rhenium(vii) oxide [Eq. (2)], presumably due a similar chelation of the amide ...
... alcohols and explains the formation of 2,5-trans-THPs as major products instead of THF rings.[3b] Finally, we also observed a reverse selectivity in the oxidative cyclization of bishomoallylic a-hydroxyamide using 50 mol % rhenium(vii) oxide [Eq. (2)], presumably due a similar chelation of the amide ...
1.7AMIDES
... Because the N atom is an electron withdrawing group, the C-N and H-N bonds are polar. As a result the physical properties of amides are similar to carboxylic acids. 1) Primary amides have two N-H bonds so they have even stronger hydrogen bonds than carboxylic acid. Secondary amides also have one N-H ...
... Because the N atom is an electron withdrawing group, the C-N and H-N bonds are polar. As a result the physical properties of amides are similar to carboxylic acids. 1) Primary amides have two N-H bonds so they have even stronger hydrogen bonds than carboxylic acid. Secondary amides also have one N-H ...
Alkenes: Overview
... •Combustion gave C6H6 - Benzene. •Put yourself in Faraday’s place. •C6H6 suggests unsaturation. (Alkanes are normally CnH2n+2) •Logically the unknown compound should decolourise Br2. •So what happened? Nothing! •Benzene and other aromatic hydrocarbons do not undergo addition reactions. •In this rega ...
... •Combustion gave C6H6 - Benzene. •Put yourself in Faraday’s place. •C6H6 suggests unsaturation. (Alkanes are normally CnH2n+2) •Logically the unknown compound should decolourise Br2. •So what happened? Nothing! •Benzene and other aromatic hydrocarbons do not undergo addition reactions. •In this rega ...
Alcohol
In chemistry, an alcohol is any organic compound in which the hydroxyl functional group (–OH) is bound to a saturated carbon atom. The term alcohol originally referred to the primary alcohol ethyl alcohol (ethanol), the predominant alcohol in alcoholic beverages.The suffix -ol appears in the IUPAC chemical name of all substances where the hydroxyl group is the functional group with the highest priority; in substances where a higher priority group is present the prefix hydroxy- will appear in the IUPAC name. The suffix -ol in non-systematic names (such as paracetamol or cholesterol) also typically indicates that the substance includes a hydroxyl functional group and, so, can be termed an alcohol. But many substances, particularly sugars (examples glucose and sucrose) contain hydroxyl functional groups without using the suffix. An important class of alcohols, of which methanol and ethanol are the simplest members is the saturated straight chain alcohols, the general formula for which is CnH2n+1OH.