CH156338A - Process for the preparation of a tin complex salt. - Google Patents

Process for the preparation of a tin complex salt.

Info

Publication number
CH156338A
CH156338A CH156338DA CH156338A CH 156338 A CH156338 A CH 156338A CH 156338D A CH156338D A CH 156338DA CH 156338 A CH156338 A CH 156338A
Authority
CH
Switzerland
Prior art keywords
tin
complex salt
preparation
tin complex
sodium
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH156338A publication Critical patent/CH156338A/en

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Description

  

  Verfahren zur Herstellung eines     Zinukomplexsalzes.       Gegenstand vorliegender Erfindung ist  ein Verfahren zur Herstellung eines     Zinn-          komplexsalzes,    das zur Herstellung von  Injektionslösungen     _Verwendung    finden soll,  dadurch     g-ekennzeiehnQt,        dass    man     Zinn-          hydro"?-yd    und     Gluconsäure    unter Zusatz  von so viel     Natronlauge,        dass    ein     neutral-          lösliches    Endprodukt entsteht,

   aufeinander  einwirken     lässt.     



  Dabei kann das     Zinnhydroxyd    in statu       naseendi    Anwendung finden.  



  <I>Beispiel:</I>  <B>50</B> cm' 2     n-Gluconsäure    werden mit einer  wässerigen Lösung von<B>11</B>     gr        Zinnehlorür     versetzt. Die Lösung, wird mit<B>5</B>     n-Natron-          lauge    neutralisiert. Man filtriert und fällt  durch Einrühren in Methylalkohol aus.  Nach dem Abtrennen und Trocknen im     Ex-          silikator    erhält man das     Zinn-gluconsauria     Natrium als farbloses, leicht in Wasser lös-         liches    Pulver mit einem     Zinno,ehalt    von etwa  <B>25</B>



  Process for the preparation of a zinc complex salt. The subject of the present invention is a process for the production of a tin complex salt which is to be used for the production of injection solutions, characterized by the fact that tin hydro “yd and gluconic acid with the addition of enough sodium hydroxide solution to produce a neutral solution End product is created,

   can interact.



  The tin hydroxide can be used in statu naseendi.



  <I> Example: </I> <B> 50 </B> cm '2 n-gluconic acid are mixed with an aqueous solution of <B> 11 </B> g of tin chloride. The solution is neutralized with <B> 5 </B> n sodium hydroxide solution. It is filtered and precipitated by stirring into methyl alcohol. After separation and drying in the desiccator, the tin-gluconsauria sodium is obtained as a colorless, easily water-soluble powder with a tin content of about <B> 25 </B>

Claims (1)

<B>PATENTANSPRUCH:</B> Verfahren zur Herstellung eines Zinn- komplexsalzes, dadurch gekennzeichnet, dass man Zinnllydroxyd und CrlucoiisäLire untur Zusatz von so viel Natronlauce. dass e' in neutrallösliches Endprodukt entsteht, <B> PATENT CLAIM: </B> Process for the production of a tin complex salt, characterized in that tin lydroxide and CrlucoiisäLire are used with the addition of so much sodium leachate. that it is produced in a neutral end product, anfein- and-er einwirken lässt. Das erhaltene Zinn-gluconsaure Natrium stellt ein in Wasser leicht neutrallösliches. farbloses Pulver mit einem Zinngehalt von etwa<B>25 %</B> dar. <B>UNTERANSPRUCH:</B> Verfahren nach Patüntanspruch, dadureli gekennzeichnet, dass das Zinnhydroxyd 111 statu naseendi Verwendung findet. fein- and-he lets act. The sodium tin-gluconic acid obtained is slightly neutral in water. colorless powder with a tin content of about <B> 25% </B>. <B> SUBCLAIM: </B> Process according to patent claim, which indicates that the tin hydroxide 111 statu naseendi is used.
CH156338D 1930-04-08 1931-06-02 Process for the preparation of a tin complex salt. CH156338A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH148911T 1930-04-08
DE156338X 1930-06-03

Publications (1)

Publication Number Publication Date
CH156338A true CH156338A (en) 1932-07-31

Family

ID=25715281

Family Applications (1)

Application Number Title Priority Date Filing Date
CH156338D CH156338A (en) 1930-04-08 1931-06-02 Process for the preparation of a tin complex salt.

Country Status (1)

Country Link
CH (1) CH156338A (en)

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