草酸铁钠

中文名称:

草酸铁钠

中文同义词:

草酸铁钠;草酸铁钠三水合物

英文名称:

FERRIC SODIUM OXALATE

英文同义词:

FERRIC SODIUM OXALATE;SODIUM FERRIC OXALATE;Sodium trioxalatoferrate(III);Trisodium tris(oxalato)ferrate(3-);Ironic oxalate sodium;Sodium ferric oxalate trihydrate

CAS号:

5936-14-1

分子式:

C6FeNa3O12

分子量:

388.87

EINECS号:

相关类别:

化工原料

Mol文件:

Mol File

溶解度 

This compound is very soluble in hot water, (182 parts per 100 parts solvent by mass), but a lot less soluble in cold water, (32 parts per 100 parts solvent), about the solubility of sodium chloride. It is not appreciably soluble in ethanol or ethanol water mixtures which are more than 50% ethanol by mass. It is somewhat more soluble in water than the corresponding potassium salt.

概述

草酸铁钠亦称“三草酸根合铁(Ⅲ)酸钠”。化学式Na3[Fe(C2O4)3]•xH2O。分子量365.89。绿色单斜系晶体。相对密度1.93717.5。加热至100～120℃开始失去1分子水。向Fe3+溶液中加入过量草酸钠并蒸发、结晶而得草酸铁钠。

用途

草酸铁钠用于金属电镀处理。