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Triethylamine is prepared by the alkylation of ammonia with ethanol: [10]. NH 3 + 3 C 2 H 5 OH → N(C 2 H 5) 3 + 3 H 2 O. The pK a of protonated triethylamine is 10.75, [4] and it can be used to prepare buffer solutions at that pH.
Perfluorodecyltrichlorosilane, also known as FDTS, is a colorless liquid chemical with molecular formula C 10 H 4 Cl 3 F 17 Si.FDTS molecules form self-assembled monolayers.They form covalent silicon–oxygen bonds to free hydroxyl (–OH) groups, such as the surfaces of glass, ceramics, or silica.
C 6 H 7 NO 3 S: metanilic acid: 121-47-1 C 6 H 7 N 3 O: isoniazid: 54-85-3 C 6 H 7 N 3 O: nicotinic acid hydrazide: 553-53-7 C 6 H 7 P: phenylphosphine: 638-21-1 C 6 H 7 Si: phenyl silyl radical: 72975-30-5 C 6 H 8: cyclopropylidene cyclopropane: 27567-82-4 C 6 H 8: ethynylcyclobutane: 50786-62-4 C 6 H 8 AsNO 3: arsanilic acid: 98-50-0 C 6 H 8 ...
CAS number C 10 H 16 N 2 O 8: Ethylenediaminetetraacetic acid (EDTA) 6381–92–6 C 12 H 22 O 11: sucrose: 57–50–1 C 18 H 29 O 3 S: sodium dodecyl benzenesulfonate: 2155–30–0 C 20 H 25 N 30: Lysergic acid diethylamide (LSD) 50–37–3 C 123 H 193 N 35 O 37: Common serum albumin (macromolecule) 9048–49–1 Ca(AlH 4) 2: calcium ...
Tetrakis(triphenylphosphine)palladium(0), copper(I) iodide, triethylamine, and vinyl bromide are added to (7) to add two more carbons and form (8). The final step is the addition of an activated zinc compound to reduce the triple carbon bond to form the cis product, ( S )-pyrethrolone ( 9 ).
Screenshot of the CAS Common Chemistry database with information about caffeine ().. A CAS Registry Number [1] (also referred to as CAS RN [2] or informally CAS Number) is a unique identification number, assigned by the Chemical Abstracts Service (CAS) in the US to every chemical substance described in the open scientific literature, in order to index the substance in the CAS Registry.
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Vanillin is an organic compound with the molecular formula C 8 H 8 O 3.It is a phenolic aldehyde.Its functional groups include aldehyde, hydroxyl, and ether.It is the primary component of the extract of the vanilla bean.