Sunday, June 3, 2012

Specifications of Pyrimidine-4-Carboxylic Acid

 Pyrimidine-4-carboxylic acid
Pyrimidine is a heterocyclic aromatic organic compound similar to benzene and pyridine, containing two nitrogen atoms at positions 1 and 3 of the six-member ring.[2] It is isomeric with two other forms of diazine: Pyridazine, with the nitrogen atoms in positions 1 and 2; and Pyrazine, with the nitrogen atoms in positions 1 and 4.

CAS: 31462-59-6
Molecular Formula: C5H4N2O2
Formula Weight: 124.1
Specifications of Pyrimidine-4-Carboxylic Acid:
Density: 1.403 g/cm3
Melting Point: 229.8-231.9 °C
Boiling Point: 318.7 °C at 760 mmHg
Flash Point: 146.5 °C
Appearance: white solid.
Storage: In ventilate and dry places.

Carboxylic acids are organic acids characterized by the presence of at least one carboxyl group. The general formula of a carboxylic acid is R-COOH, where R is some monovalent functional group. A carboxyl group (or carboxy) is a functional group consisting of a carbonyl (RR'C=O) and a hydroxyl (R-O-H), which has the formula -C(=O)OH, usually written as -COOH or -CO2H.
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