ES236830A3 - Procedure for the preparation of etiendiamide dichlorhydrate (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of etiendiamide dichlorhydrate (Machine-translation by Google Translate, not legally binding)
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Sintex Organico Ind S A
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Sintex Organico Ind S A
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of ethylenediamine dihydrochloride, characterized by comprising the reaction in a closed atmosphere of 1. 2. Dichloroethane with an excess aqueous ammonia solution, maintained for a prolonged period in a closed vessel at a temperature below 80º c. (Machine-translation by Google Translate, not legally binding)
ES0236830A1957-07-231957-07-23Procedure for the preparation of etiendiamide dichlorhydrate (Machine-translation by Google Translate, not legally binding)
ExpiredES236830A3
(en)
Process for preparing a chemical composition comprising a complex consisting of 5-nitro-2-furaldehido and 2-oxazolidona (Machine-translation by Google Translate, not legally binding)