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.)
C07C313/00—Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
C07C313/02—Sulfinic acids; Derivatives thereof
C07C313/04—Sulfinic acids; Esters thereof
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Chemical & Material Sciences
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Organic Chemistry
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Verfahren zur herstellung von in kaltem wasser leicht löslichen gerbstoffpräparaten aus gerbstoffextrakten, welche unlösliche bzw. schwerlösliche bestandteile enthalten