Models-Carboxylic-Acids

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iodoethanoic acid
Synonyms: Iodoethanoic Acid, Iodoacetic Acid
Formula: ICH 2 COOH
Molecular mass: 46.0256
Melting point: 81ºC
Boiling point: 208ºC
Comment: Yellowish white crystalline powder. Toxic. Causes burns. Possible teratogen.

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fluoroethanoic acid
Synonyms: Fluorethanoic acid, Fluoracetic acid.
Formula: C 2 H 3 FO 2 / CH 2 FCOOH
Molecular mass: 78.0
Melting point: 35.2ºC
Boiling point: 165ºC
Comment: Colorless, odorless crystals. Decomposes on heating producing toxic fumes.

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bromoethanoic acid
Synonyms: Bromoethanoic Acid, Bromoacetic Acid
Formula: C 2 H 3 BrO 2
Molecular mass: 138.95
Melting point: 49 - 51ºC
Boiling point: 206 - 208ºC
Comment: White crystalline solid, slightly yellow. Soluble in polar solvents. toxic and corrosive

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chloroethanoic acid

Synonyms: Chloroethanoic Acid, Chloroacetic Acid

Formula: C 2 H 3 ClO 2
Molecular mass: 94.50

Melting point: 63ºC

Boiling point: 189ºC

Comment: White crystalline solid, soluble in water.

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Ethanedioic acid (Oxalic acid)
Synonyms: 1,2-ethanedioic acid, oxalic acid, ethanedioic acid
Formula: C 2 H 2 O 4
Molecular mass: 90.0354
Melting point: 189ºC
Boiling point: 190ºC
Comment: Colorless solid.