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CH 3 (CH 2) 10 COOH benzene-1,2,3,4,5,6-hexacarboxylic acid: mellitic acid graphitic acid benzenehexacarboxylic acid: C 6 (COOH) 6: C13. IUPAC name: Common name ...
110-86-1 C 4 H 8 O 2 S: sulfolane: 126-33-0 (CH 2) 4 O: tetrahydrofuran: 109-99-9 C 6 H 14 O 4: triethylene glycol: 112-27-6 Inorganic compounds. Chemical formula ...
It can be produced by the palladium-catalyzed hydrocarboxylation of cyclopentene: [2] C 5 H 8 + CO + H 2 O → C 5 H 9 CO 2 H. An alternative route involves the Favorskii rearrangement, which is a base-induced ring contraction of 2-chlorocyclohexanone to give the ester methyl cyclopentanecarboxylate, which can be hydrolyzed to the carboxylic ...
2.3 1.033: 0.45 Diethyl ether: CH 3 CH 2-O-CH 2 CH 3. 34.6 4.3 ... Specific gravity is defined as the density of the solvent divided by the density of water at the ...
An orange that has been sliced into two halves. In mathematics, division by two or halving has also been called mediation or dimidiation. [1] The treatment of this as a different operation from multiplication and division by other numbers goes back to the ancient Egyptians, whose multiplication algorithm used division by two as one of its fundamental steps. [2]
1,2,3,4-Butanetetracarboxylic acid is an organic compound with the formula HO 2 CCH 2 CH(CO 2 H)CH(CO 2 H)CH 2 CO 2 H. It is one of the simplest stable tetracarboxylic acids. The compound exists as two diastereomers, meso and the (R,R)/(S,S) pair. All are white solids. The compound is produced by oxidation of tetrahydrophthalic anhydride. [1]
In contrast, a secondary alcohol has a formula “–CHROH” and a tertiary alcohol has a formula “–CR 2 OH”, where “R” indicates a carbon-containing group. Examples of primary alcohols include ethanol and 1-butanol. Methanol is also generally regarded as a primary alcohol, [2] [3] including by the 1911 edition of the Encyclopædia ...
Crotonaldehyde is a chemical compound with the formula CH 3 CH=CHCHO. The compound is usually sold as a mixture of the E- and Z-isomers, which differ with respect to the relative position of the methyl and formyl groups.