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6009-70-7 - Ammonium oxalate monohydrate, 98% - Oxalic acid ammonium salt monohydrate - A10263 - Alfa Aesar

A10263 Ammonium oxalate monohydrate, 98%

CAS-Nummer
6009-70-7
Synonyme
Oxalic acid ammonium salt monohydrate

Größe Preis ($) Menge Verfügbarkeit
100g 26,38
500g 56,65
2500g 180,25
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Ammonium oxalate monohydrate, 98%

MDL
MFCD00149694
EINECS
238-135-4

Chemische Eigenschaften

Formel
C2H8N2O4•H2O
Molmasse
142.11 (124.10anhy)
Schmelzpunkt
70° dec.
Dichte
1.50
Löslichkeit
Soluble in water. Slightly soluble in alcohol.

Anwendungen

Ammonium oxalate monohydrate is widely utilized as a buffering reagent and a dispersant to determine the surface interaction of platelets. It finds an application to study its acute poisoning effect on sheep and to investigate the formation of oxalate monoalkylamide in the human lens. It is also used in the detection and determination of calcium, lead, fluoride and rare earth metals. It is employed as chelators and forms complexes with metals. It acts as reducing agent in gold extraction and is an active ingredient of ferrous metal surface polishing fluid. It is a promoting agent in production of cobalt oxide and nickel oxide.

Bemerkungen

Incompatible with strong oxidizing agents and strong acids.

Literaturverweise

p> Kripal, R.; Yadav, A. K. Theoretical calculation of zero field splitting parameters of Cr3+doped ammonium oxalate monohydrate. Physica B. 2015, 466, 16-18.

Qiao, Y.; Wang, K.; Yuan, H.; Yang, K.; Zou, B. Negative Linear Compressibility in Organic Mineral Ammonium Oxalate Monohydrate with Hydrogen Bonding Wine-Rack Motifs. J. Phys. Chem. Lett. 2015, 6 (14), 2755-2760.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H312

Harmful if swallowed. Harmful in contact with skin.

Sicherheitshinweise: P280-P264-P270-P301+P312-P312-P363-P322-P302+P352-P330-P501a

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. Specific measures (see label). IF ON SKIN: Wash with plenty of soap and water. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,537
Beilstein
3759830
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2917.11
TSCA
Yes

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