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Product Code: RXSOL-60-6605-172
Para-anisidine is a reagent that reacts with aldehydes to give products that absorb at 350 nm (Fig. 7.5). The p-anisidine value is defined as the absorbance of a solution resulting from the reaction of 1g fat in isooctane solution (100 ml) with p-anisidine (0.25% in glacial acetic acid).
P-anisidine is a substituted aniline that is aniline in which the hydrogen para to the amino group has been replaced by a methoxy group. It is used as a reagent for the detection of oxidation products such as aldehydes and ketones in fats and oils.
(1 mole) of p-anisidine (Note 1), 300 ml. of glacial acetic acid, and 217 ml. of water.
p-Anisidine, also known as 4-methoxyaniline or p-aminoanisole, belongs to the class of organic compounds known as aminophenyl ethers. These are aromatic compounds that contain a phenol ether, which carries an amine group on the benzene ring. p-Anisidine is a very strong basic compound (based on its pKa).
Oman, Bahrain, Abu Dhabi, Ajman, Al Ain, Dubai, Ras Al-Khaimah, Fujairah, Sharjah, Umm Al Quwain, Ruwais, Mina Zayed, Khalifa Port, Kizad, Jebel Ali, Port Rashid, Khor Fakkan, Sharjah Creek, Port of Hamriyah, Mussafah Port, Saqr Port, Dibba Port, Jebel Dhanna, Mina Al Hamriya, and all major UAE ports.