Аммоний железа(III) оксалат тригидрат

Химические свойства

yellow-green crystals

Использование

Ammonium iron(III) oxalate trihydrate is used in the preparation of Langmuir-Blodgett magnetic thin films. It is also involved in the production of blueprint paper.

Общее описание

Ammonium ferric oxalate trihydrate decomposes completely at 275°C giving Fe₂O₃ and has been investigated by thermogravimetry and differential thermal analysis.

Возможный контакт

Ferric ammonium oxalate is used in photography and making blueprints

Перевозки

UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required

Методы очистки

Crystallise it from hot water (0.5mL/g). [Beilstein 3 III 1103.]

Несовместимости

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Strong oxidizers may cause release of toxic phosphorus oxides. Organophosphates, in the presence of strong reducing agents such as hydrides, may form highly toxic and flammable phosphine gas. Keep away from alkaline materials.