Table of Contents
What type of chemical compound is aspirin?
The Chemistry of Aspirin (acetylsalicylic acid) Aspirin is prepared by chemical synthesis from salicylic acid, through acetylation with acetic anhydride. The molecular weight of aspirin is 180.16g/mol. It is odourless, colourless to white crystals or crystalline powder.
Is aspirin a physical or chemical property?
Physical properties: Acetylsalicylic acid is a colorless to white crystalline solid with a vinegar odor due its hydrolysis yielding salicylic and acetic acid. Aspirina has a bitter taste. Its density is 1.40 g mL-1. Its melting point is 135 ºC and in higher temperature it decomposes.
What is the chemical structure of aspirin?
Aspirin: Summary in Tabular Form
Aspirin | |
---|---|
Chemical formula | CH3COOC6H4COOH or C9H8O4 |
IUPAC Name | 2-acetoxybenzoic acid |
Other names | Acetylsalicylic acid, aspirin, acetylsalicylate. |
Molar mass | 180.16 g/mol |
Is aspirin aromatic compound?
Aspirin (acetylsalicylic acid) is an aromatic compound containing both a carboxylic acid functional group and an ester functional group. Aspirin is a weak acid that is only slightly soluble in water. Aspirin can be prepared by reacting salicylic acid and acetic anhydride in the presence of an acid catalyst.
How many compounds are in aspirin?
Globally, more than 350,000 chemical compounds (including mixtures of chemicals) have been registered for production and use.
What is a chemical property of aspirin?
Aspirin, an acetyl derivative of salicylic acid, is a white, crystalline, weakly acidic substance, with a melting point of 136 °C (277 °F), and a boiling point of 140 °C (284 °F). Its acid dissociation constant (pKa) is 3.5 at 25 °C (77 °F).
Is aspirin C9H8O4 an element or compound?
Is aspirin C9H8O4 an element or compound? The chemical compound chosen was 2-Acetoxybenzoic acid. This compound is most commonly known as Aspirin(C9H8O4).
Is aspirin an organic compound?
An Organic compound is a compound which contains carbon. Since the formula for aspirin is C9H8O4, it contains 9 atoms of carbon and is therefore organic. Aspirin is not known as a harmful drug.
What is the formula for acetylsalicylic acid in aspirin?
Aspirin’s chemical name is 2-Acetoxybenzoic acid. Aspirin, a chemical called acetylsalicylic acid (ASA), is widely used worldwide as an anti-inflammatory and antipyretic drug. Formula and structure: the molecular formula for acetylsalicylic acid is C9H8O4 and the expanded formula is CH3COOC6H4COOH. Is acetylsalicylic acid soluble in ethanol?
What is the molecular weight of aspirin?
What is Aspirin? Aspirin is a medicine that is used worldwide as an anti-inflammatory or antipyretic agent. The chemical formula for the compound is C9H8O4 and its molecular weight is 180.159 g mol-1. It is formed by an aromatic ring having two functional groups where the first group is carboxyl group and the second group is ester group.
What is aspirin and what is it used for?
What is Aspirin? Aspirin is a medicine that is used worldwide as an anti-inflammatory or antipyretic agent. The chemical formula for the compound is C9H8O4 and its molecular weight is 180.159 g mol-1.