Sulfonated pendant esters

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/2017-03-15
/By Huifeng Runda

Sulfonated pendant esters

46 g of organic compound 46 consisting of carbon, oxygen and oxygen were completely combusted in sufficient oxygen to measure the yield of 88 g of carbon dioxide and 54 g of water to determine the chemical formula of the organic compound.
Solution: According to the law of conservation of mass, the quality of the elements before and after the same
Carbon mass = 88 * 12/44 = 24
The mass of hydrogen = 54 * 2/18 = 6
The oxygen is 46-24-6 = 16g
Quality in Organic Compounds = 46 – 24 – 6 = 16
(24: 6: 16): (12: 1: 16) = 2: 6: 1
So the chemical formula for C2H6O
The substance may be: alcohol C2H5OH or methyl ether CH3OCH3
Molecular weight: 361.37
Molecular formula: C 8 H 11 O 9 S 3
InChI:
Aldehyde: 4-β-hydroxyethyl sulfone sulfate Aniline-2-sulfonic acid; sulfonated para-ester; 4-β-ethylsulfonyl sulfate aniline-2-sulfonic acid; 4-β-hydroxyethyl sulfone sulfate Aniline-2-sulfonic acid, sulfonated para-ester