Valeric anhydride
Valeric anhydride
VALERIC ANHYDRIDE
pentanoic anhydride
PENTANOIC ANHYDRIDE
N-VALERIC ANHYDRIDE
N-PENTANOIC ANHYDRIDE
pentanoicacidanhydride
Pentanoicacid,anhydride
Pentanoic acid, anhydride
Pentanoic acid, 1,1'-anhydride
Valeric anhydride is an organic compound with the chemical formula C4H7O2, also known as pentanoic anhydride. The following is an introduction to the properties, uses, preparation methods, and safety information of valeric anhydride:
Nature:
-Valeric anhydride is a colorless and transparent liquid with a pungent odor.
-It can react with water to form a mixture of valeric acid and valeric anhydride.
-Valeric anhydride can decompose and produce toxic smoke at high temperatures, so safety precautions should be taken during the processing.
Usage:
-Valeric anhydride is mainly used as a reagent and intermediate in organic synthesis.
-It can be used to prepare compounds with different functional groups, such as ethyl acetate, anhydride esters, and amides.
-Valeric anhydride can also be used in the synthesis of insecticides and spices.
Method:
-Valeric anhydride is usually produced by reacting valeric acid with an anhydride agent (such as acetic anhydride).
-The reaction conditions can be carried out at room temperature or heated under inert gas protection.
Security information:
-Valeric anhydride is irritating and corrosive. Please avoid contact with skin and eyes, and ensure to operate in a well ventilated area.
-During processing and storage, avoid contact with oxidants or strong acids and bases to avoid dangerous reactions.
-During the operation process, it is necessary to follow the safety operating procedures for chemicals and equip them with appropriate protective equipment, such as laboratory gloves, safety glasses, etc.
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