Urethane may refer to:
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Ethyl carbamate, a chemical compound which is an ester of carbamic acid
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Polyurethane, a polymer composed of a chain of organic units joined by carbamate (urethane) links
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Carbamate
In organic chemistry, a carbamate is a category of organic compounds with the general formula and structure , which are formally derived from carbamic acid (). The term includes organic compounds (e.g., the ester ethyl carbamate), formally o ...
, an organic compound derived from carbamic acid
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