ES376118A1 - A new procedure for the obtaining of cobalaminsulfonic acid. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A new procedure for the obtaining of cobalaminsulfonic acid. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Antonio Gallardo SA
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Antonio Gallardo SA
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Priority to ES376118ApriorityCriticalpatent/ES376118A1/en
Publication of ES376118A1publicationCriticalpatent/ES376118A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Battery Electrode And Active Subsutance
(AREA)
Inorganic Compounds Of Heavy Metals
(AREA)
Abstract
A process for obtaining cobalamin sulfonic acid using hydroxy-balamine as a raw material, characterized by the power of addition of the SO3 Group to the cobalt of Cobalamin through an excess of sulfite ion, in the form of metabisulfite or sodium dithionate in slightly acidic medium. (Machine-translation by Google Translate, not legally binding)
ES376118A1970-02-021970-02-02A new procedure for the obtaining of cobalaminsulfonic acid. (Machine-translation by Google Translate, not legally binding)
ExpiredES376118A1
(en)
Procedure for the preparation of alpha-amino-propionic alpha substitute acid derivatives. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the processes of obtaining tablets for manufacture of pencils. (Machine-translation by Google Translate, not legally binding)
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