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Fats are esters of fatty acids and glycerin (propane-1,2,3-triol).
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What is the equation for the preparation of ketones from secondary alcohols?
You can only make any ketone from any secondary alcohol by using PCC, Jones reagent, or NaCr2O4 in acid as a reagent.
What are called fatty acid esters of glycerol?
triglycerid
How do you saponification stearic acid?
Saponification is not applied to pure stearic acid; stearic acid esters are used.
What is the purpose of chromic acid test?
[edit] Use in qualitative organic analysisIn organic chemistry, dilute solutions of hexavalent chromium can be used to oxidize primary or secondary alcohols to the corresponding aldehydes and ketones. Tertiary alcohol groups are unaffected. Because of the oxidation is signaled by a color change from orange to a blue-green, chromic acid is used as a qualitative analytical test for the presence of primary or secondary alcohols.
How does ketones accumulate in the blood?
When Insulin level is decreased the pathways such as glycolysis, Glucogenolysis, fatty acid synthesis decreases as a result glucagon stimulates gluconeogenesis, fatty acid lysis, acetyl coA is diverted to form ketone bodies , ketogenic amino acids stored as proteins will form ketones by this ketone bodies increases in blood .. this happens even in high starvation, in DM also.
Which chemicals cause acne in cosmetics?
This is a good reference tool. You can print it out and take it with you to the drug store. The numbers have to do with how bad of a pore-clogging ingredient it is: 5 is the worst. Ingredient# What the ingredient isAcetylated Lanolin4 Lanolins & DerivativesAcetylated Lanolin Alcohol4 Lanolins & DerivativesAlgae Extract5 BotanicalsAlgin4 MineralsButyl Stearate3 Fatty Acids & DerivativesCarrageenan5 BotanicalsCetyl Acetate4 Alcohols, Esters, Ethers & SugarsCetearyl Alcohol + Ceteareth 204 Alcohols, Esters, Ethers & SugarsCocoa Butter4 Natural OilsCoconut Butter4 Natural OilsCoconut Oil4 Natural OilsColloidal Sulfur3 MineralsCotton Awws3 Natural OilsCotton Seed Oil3 Natural OilsD & C Red # 173 PigmentsD & C Red # 213 PigmentsD & C Red # 33 PigmentsD & C Red # 303 PigmentsD & C Red # 363 PigmentsDecyl Oleate3 Fatty Acids & DerivativesDioctyl Succinate3 Fatty Acids & DerivativesDisodium Monooleamido PEG 2-Sulfosuccinate4 Alcohols, Esters, Ethers & SugarsEthoxylated Lanolin3 Lanolins & DerivativesEthylhexyl Palmitate4 Fatty Acids & DerivativesGlyceryl Stearate SE3 Alcohols, Esters, Ethers & SugarsGlyceryl-3-Diisostearate4 Alcohols, Esters, Ethers & SugarsHexadecyl Alcohol5 Alcohols, Esters, Ethers & SugarsHydrogenated Vegetable3 Natural OilsIsocetyl Alcohol4 Alcohols, Esters, Ethers & SugarsIsocetyl Stearate5 Alcohols, Esters, Ethers & SugarsIsodecyl Oleate4 Fatty Acids & DerivativesIsopropyl Isosterate5 Fatty Acids & DerivativesIsopropyl Linolate5 Fatty Acids & DerivativesIsopropyl Myristate5 Fatty Acids & DerivativesIsopropyl Palmitate4 Fatty Acids & DerivativesIsostearyl Isostearate4 Fatty Acids & DerivativesIsostearyl Neopentanoate3 Fatty Acids & DerivativesLaureth-233 Alcohols, Esters, Ethers & SugarsLaureth-45 Alcohols, Esters, Ethers & SugarsLauric Acid4 Fatty Acids & DerivativesMink Oil3 Natural OilsMyristic Acid3 Fatty Acids & DerivativesMyristyl Lactate4 Fatty Acids & DerivativesMyristyl Myristate5 Fatty Acids & DerivativesOctyl Palmitate4 MiscellaneousOctyl Stearate5 Alcohols, Esters, Ethers & SugarsOleth-35 Alcohols, Esters, Ethers & SugarsOleyl Alcohol4 Alcohols, Esters, Ethers & SugarsPEG 16 Lanolin4 Lanolins & DerivativesPEG 200 Dilaurate3 Alcohols, Esters, Ethers & SugarsPEG 8 Stearate3 Alcohols, Esters, Ethers & SugarsPG Monostearate3 Alcohols, Esters, Ethers & SugarsPPG 2 Myristyl Propionate4 Fatty Acids & DerivativesPolyglyceryl-3-Diisostearate4 Alcohols, Esters, Ethers & SugarsPotassium Chloride5 MineralsPropylene Glycol Monostearate4 Alcohols, Esters, Ethers & SugarsRed Algae5 BotanicalsShark Liver Oil3 OilsSodium Chloride5 Sodium Laureth Sulfate3 DetergentsSodium Lauryl Sulfate5 DetergentsSolulan 164 Lanolins & DerivativesSorbitan Oleate3 Thickeners & EmulsifiersSoybean Oil3 Natural OilsSteareth 104 Alcohols, Esters, Ethers & SugarsStearic Acid Tea3 MiscellaneousStearyl Heptanoate4 Fatty Acids & DerivativesSulfated Castor Oil3 Natural OilsSulfated Jojoba Oil3 WaxesSyearyl Heptanoate4 Fatty Acids & DerivativesWheat Germ Glyceride3 Alcohols, Esters, Ethers & SugarsWheat Germ Oil5 Natural OilsXylene4 Miscellaneous
What else is water except of a acid?
water is H2O, as liquid you can have alcohols, esters...
Why are fats esters?
Organic acids react with alcohols to form an ester and water. Fats are made up of 3 molecules of carboxylic acids (organic acid) and 1 molecule of glycerol (alcohol). So fats are esters.
Carboxylic acid can be prepared by?
1- oxidation of alcohols or aldehydes, 2- hydrolysis of nitriles, 3- hydrolysis of esters, 4- reactions of Grignard's reagents with dry ice.
What is the equation for the preparation of ketones from secondary alcohols?
You can only make any ketone from any secondary alcohol by using PCC, Jones reagent, or NaCr2O4 in acid as a reagent.
What is the function of concentrated sulfuric acid in reactions?
H2SO4 acts as a catalyst to speed up the reaction between the various alcohols and carboxylic acids in order to form esters and water as product
What is carnauba wax?
Carnauba wax is the wax that is derived from a northeaster Brazilian fan palm. Its wax is made up of aliphatic esters, diesters, carboxylic acids and fatty acid alcohols.
What is the formula for artificial flavoring?
Some flavors (not necessarily all) are called esters, and they are the chemical combination of an acid with an alcohol. Different combinations of various acids and alcohols will produce different flavors and aromas. There are ways to produce the same ester molecules other than combining acids and alcohols. See link for more information, and a list of some of the flavors whose esters it is possible to produce.
What ester is produced from salicylic acid and methyl alcohol?
Organic acids and alcohols are reacted (in the presence of a dehydrating agent) to produce esters. And these substances are often recognized by their characteristic odors. In the case here, salicylic acid and methyl alcohol yield methyl salicylate, which is winter-green.
What class of molecules contain the carbonyl group CO?
There are many. Aldehydes, ketones, carboxylic acids, amides, esters, acid anhydrides and organo-metallic compounds such as Iron Pentacarbonyl etc contain the -C=O group.
What are esters made from malic acid?
It depends which alcohol the acid has combined with.
What are the products of esters?
a carboxylic acid + an alcohol
