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1066-51-9 - (Aminomethyl)phosphonic acid, 99% - (Aminomethane)phosphonic acid - L09833 - Alfa Aesar

L09833 (Aminomethyl)phosphonic acid, 99%

Codice CAS
1066-51-9
Sinonimi
(Aminomethane)phosphonic acid

Dimensioni Prezzo ($) Quantità Disponibilità
250mg 41,70
1g 115,00
5g 406,00
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(Aminomethyl)phosphonic acid, 99%

MDL
MFCD00008105
EINECS
000-000-0

Proprietà chimiche

Formula
CH6NO3P
Peso formula
111.04
Punto di fusione
ca 290° dec.
Sensibilità
Hygroscopic
Solubilità
Soluble in water.

Applicazioni

(Aminomethyl)phosphonic acid is used in the preparation of (acetylamino-methyl)-phosphonic acid by reacting with acetic anhydride. Further, it is used in the development of immobilized metal affinity chromatography column based on organic-inorganic hybrid silica monolith.

Note

Hygroscopic. Incompatible with strong bases and oxidizing agents.

Letteratura

For a synthesis of other 1-aminoalkylphosphonates from alkyl phosphonate esters see: Synth. Commun., 21, 1039 (1991).

Arkan, T.; Molnár-Perl, I. The role of derivatization techniques in the analysis of glyphosate and aminomethyl-phosphonic acid by chromatography. Microchem. J. 2015, 121, 99-106.

Ehling, S.; Reddy, T. M. Analysis of Glyphosate and Aminomethylphosphonic Acid in Nutritional Ingredients and Milk by Derivatization with Fluorenylmethyloxycarbonyl Chloride and Liquid Chromatography-Mass Spectrometry. J. Agric. Food Chem. 2015, 63 (48), 10562-10568.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P312a-P321-P332+P313-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
1701219
Codice tariffe armonizzato
2931.39
TSCA
No
RTECS
SZ6526000

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