CH148911A - Process for the production of an iron complex salt. - Google Patents

Process for the production of an iron complex salt.

Info

Publication number
CH148911A
CH148911A CH148911DA CH148911A CH 148911 A CH148911 A CH 148911A CH 148911D A CH148911D A CH 148911DA CH 148911 A CH148911 A CH 148911A
Authority
CH
Switzerland
Prior art keywords
iron
production
sodium
complex salt
iron complex
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 CH148911A publication Critical patent/CH148911A/en

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  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

  

  Verfahren zur Herstellung eines     Eisenkomplexsalzes.       Es wurde gefunden, dass man für phar  mazeutische Zwecke wertvolle Eisenkomplex  salze aus den     Polyoxycarbonsäuren    der       Pentan-    und     Hexanreihe    darstellen kann.  



  Gegenstand des Patentes ist ein Verfahr       ren    zur Herstellung von     eisenglukonsaurern     Natrium. Das Verfahren ist dadurch gekenn  zeichnet, dass man     Eisenhydroxyd    und     Glu-          konsä        ure    unter Zusatz von soviel     Natronlauge     aufeinander einwirken lässt, dass das in Was  ser neutral lösliche     Natriumsalz    gebildet wird.  Dabei kann das     Eisenhydroxyd    auch in statu  nascendi Anwendung finden.  



  Das     eisenglukonsaure    Natrium ist ein  gelbes, in Wasser sehr leicht und neutral  lösliches Pulver. Es soll zur Herstellung  von eisenhaltigen Injektionslösungen Verwen  dung finden.  



  <I>Beispiel:</I>  8,72 Teile     glukonsaures    Natrium und 5,4  Teile     Eisenchforid    werden in zirka     1"u0    Tei  len Wasser gelöst, mit Natronlauge neutra  lisiert und unter Umrühren in Methylalkohol  gegossen, wobei das     eisenglukonsaure    Natrium    \ausfällt. Der Niederschlag wird     abgenutscht,     mit Methylalkohol ausgewaschen und ge  trocknet. Man erhält 12,5 Teile eines gelben,  in Wasser sehr leicht löslichen Pulvers.



  Process for the production of an iron complex salt. It has been found that for pharmaceutical purposes valuable iron complex salts can be prepared from the polyoxycarboxylic acids of the pentane and hexane series.



  The subject of the patent is a Verfahr Ren for the production of iron gluconic acid sodium. The process is characterized in that iron hydroxide and gluconic acid are allowed to act on one another with the addition of enough sodium hydroxide solution to form the sodium salt, which is neutrally soluble in water. The iron hydroxide can also be used in statu nascendi.



  Sodium iron gluconic acid is a yellow powder that is very easily and neutrally soluble in water. It should find use for the production of iron-containing injection solutions.



  <I> Example: </I> 8.72 parts of sodium gluconate and 5.4 parts of iron chloride are dissolved in about 1 "u0 parts of water, neutralized with sodium hydroxide solution and poured into methyl alcohol while stirring, whereupon the sodium iron gluconic acid precipitates. The precipitate is filtered off with suction, washed out with methyl alcohol and dried, giving 12.5 parts of a yellow powder which is very readily soluble in water.

Claims (1)

PATENTANSPRUCH: Verfabren zur Darstellung eines Eisen komplexsalzes, dadurch gekennzeichnet, dass man Eisenbydroxyd und Glukoiisäure unter Zusatz von soviel Natronlauge aufeinander einwirken lässt, dass das in Wasser neutral lösliche Natriumsalz erhalten wird. Das so erhältliche eisenglukonsaure Na trium ist ein gelbes, in Wasser leicht und neutral lösliches Pulver. Es soll zur Herstel lung von eisenhaltigen Injektionslösungen Verwendung finden. UNTERANSPRUCH: Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass das Eisenhydroxyd in statu nascendi Verwendung findet. PATENT CLAIM: A method for the preparation of an iron complex salt, characterized in that iron hydroxide and glucoic acid are allowed to act on one another with the addition of enough sodium hydroxide solution that the sodium salt, which is neutrally soluble in water, is obtained. The sodium iron gluconic acid obtainable in this way is a yellow powder that is easily and neutrally soluble in water. It is to be used for the produc- tion of iron-containing injection solutions. SUBCLAIM: Method according to claim, characterized in that the iron hydroxide is used in statu nascendi.
CH148911D 1929-04-30 1930-04-08 Process for the production of an iron complex salt. CH148911A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE148911X 1929-04-30
CH148911T 1930-04-08

Publications (1)

Publication Number Publication Date
CH148911A true CH148911A (en) 1931-08-15

Family

ID=25715278

Family Applications (1)

Application Number Title Priority Date Filing Date
CH148911D CH148911A (en) 1929-04-30 1930-04-08 Process for the production of an iron complex salt.

Country Status (1)

Country Link
CH (1) CH148911A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6359009B1 (en) 1998-04-08 2002-03-19 Basf Aktiengesellschaft Substituted anilide insecticidal agents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6359009B1 (en) 1998-04-08 2002-03-19 Basf Aktiengesellschaft Substituted anilide insecticidal agents

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