YU166590A - Postupak za selektivnu kompleksometrijsku analizu n-fosfono-metil-glicina, n-fosfono-metil-n-kardoksimetil-glicina i n,n-bis-fosfono-metil-glicina - Google Patents

Postupak za selektivnu kompleksometrijsku analizu n-fosfono-metil-glicina, n-fosfono-metil-n-kardoksimetil-glicina i n,n-bis-fosfono-metil-glicina

Info

Publication number
YU166590A
YU166590A YU166590A YU166590A YU166590A YU 166590 A YU166590 A YU 166590A YU 166590 A YU166590 A YU 166590A YU 166590 A YU166590 A YU 166590A YU 166590 A YU166590 A YU 166590A
Authority
YU
Yugoslavia
Prior art keywords
methyl
phosphono
glycine
glycin
bis
Prior art date
Application number
YU166590A
Other languages
English (en)
Inventor
J. Repasi
Original Assignee
Alkaloida Vegyeszeti Gyar
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 Alkaloida Vegyeszeti Gyar filed Critical Alkaloida Vegyeszeti Gyar
Publication of YU166590A publication Critical patent/YU166590A/sh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/16—Phosphorus containing
    • Y10T436/163333—Organic [e.g., chemical warfare agents, insecticides, etc.]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

POSTUPAK ZA SELEKTIVNU KOMPLEKSOMETRIJSKU ANALIZU N-FOSFONO-METIL-GLICINA, N-FOSFONO-METIL-N-KARDOKSIMETIL-GLICINA I N,N-BIS-FOSFONO-METIL-GLICINA, dat je postupak za kvantitativnu selektivnu kompleksometrijsku analizu smeše N-fosfono-metil-glicina, N-fos-fono-meti -N-karboksi-metil-glicina, N,N-bis-fosfono-metil-glicina, ili N-fosfono-metil-glicina i N-fosfonometil-N-karboksi-metil-glicina ili N-fosfono-metil-glicina i N,N-bis-fosfono-metil-glicina. Prema ovom postupku sadržaj N-fosfono-metil-N-karboksi-metil-glicina i sadržaj N,N-bis-fosfono-metil-glicina se odredjuju pomoću bizmut mernog rastvora na pH=1,8 - 2,5 u prisustvu metiltimol plavog indikatora. Zbir N-fosfono-metil-glicina i N-fosfono-metil-N-karboksimetil-glicina ili N-fosfono-metil-glicina i N,N-bis-fosfono-metil-glicina se odredjuje pomoću kupro-mernog rastvora na pH=8-10 u prisustvu mureksid indikatora i zatim se iz ova dva rezultata, ako je potrebno odredjuje sadržaj N-fosfono-metil-glicina.
YU166590A 1989-04-11 1990-04-11 Postupak za selektivnu kompleksometrijsku analizu n-fosfono-metil-glicina, n-fosfono-metil-n-kardoksimetil-glicina i n,n-bis-fosfono-metil-glicina YU166590A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU891724A HU206363B (en) 1989-04-11 1989-04-11 Process for selective, complexometric analysis of n-(phosphonomethyl)-glycine, n-(phosphonomethyl)-n-(carboxymethyl)-glycine and n,n-bis (phosphonomethyl)-glycine

Publications (1)

Publication Number Publication Date
YU166590A true YU166590A (sh) 1993-10-20

Family

ID=10955868

Family Applications (1)

Application Number Title Priority Date Filing Date
YU166590A YU166590A (sh) 1989-04-11 1990-04-11 Postupak za selektivnu kompleksometrijsku analizu n-fosfono-metil-glicina, n-fosfono-metil-n-kardoksimetil-glicina i n,n-bis-fosfono-metil-glicina

Country Status (5)

Country Link
US (1) US5137834A (sh)
EP (1) EP0392462B1 (sh)
DE (1) DE59008687D1 (sh)
HU (1) HU206363B (sh)
YU (1) YU166590A (sh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004001395U1 (de) * 2004-01-29 2004-04-08 Macherey, Nagel Gmbh & Co. Handelsgesellschaft Vorrichtung zur Bestimmung des Gehalts von Komplexbildnern in Flüssigkeiten
US7799571B2 (en) 2005-04-01 2010-09-21 Monsanto Technology Llc Control of N-(phosphonomethyl)iminodiacetic acid conversion in manufacture of glyphosate
US7429575B2 (en) * 2006-01-10 2008-09-30 Yu Ruey J N-(phosphonoalkyl)-amino acids, derivatives thereof and compositions and methods of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799758A (en) * 1971-08-09 1974-03-26 Monsanto Co N-phosphonomethyl-glycine phytotoxicant compositions
US4130412A (en) * 1975-09-15 1978-12-19 Monsanto Company N-Organo-N-phosphonomethylglycine-N-oxides and phytotoxicant compositions containing same
HU184601B (en) * 1979-07-09 1984-09-28 Alkaloida Vegyeszeti Gyar Process for producing n-/phosphono-methyl/-glycine

Also Published As

Publication number Publication date
HUT53724A (en) 1990-11-28
DE59008687D1 (de) 1995-04-20
US5137834A (en) 1992-08-11
EP0392462A2 (de) 1990-10-17
HU206363B (en) 1992-10-28
EP0392462B1 (de) 1995-03-15
EP0392462A3 (en) 1990-12-05

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