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硫酸鐵銨

硫酸鐵銨

產(chǎn)品描述/ Product Description

一、化學名:硫酸鐵銨,硫酸高鐵銨

二、分子式:NH4Fe(SO4)2·12H2O

三、分子量:482.252

四、CAS:10138-04-2

五、性狀:淡紫色八面晶體,一般稍帶淺紫色,在空氣中會變?yōu)闇\褐色,易溶于水,不溶于乙醇。

六、用途:用作分析試劑和媒染劑,也用作制造藥物等的原料。

七、包裝內(nèi)襯聚乙烯塑料袋,外套復合塑料編織袋包裝,每袋凈重25kg。

八、貯存與運輸:本品應貯存在干燥通風清潔的庫房中,庫溫不宜超過37℃,保持容器密封。裝載運輸時要輕裝輕放,防止包裝破損,防止受潮、受熱,運輸過程中防止雨淋受潮,應與有毒物品隔離。

質(zhì)量指標 Specifications GB/T1279-2008
分析純 ?????? 化學純
含量(NH4Fe(SO4)2·12H2O),w/%?? Content?(NH4Fe(SO4)2·12H2O),w/%?? 99.0 98.0
水不溶物,w/%????????????????≤ Water insoluble, w/%?????????????? 0.005 0.015
氯化物(Cl),w/%??????????????≤ Chlorides(Cl),w/%????????????????≤ 0.0005 0.005
硝酸鹽(NO3),w/%?????????????≤ Nitrates(NO3),w/%????????????????≤ 0.01 0.02
鈉(Na),w/%??????????????????≤ Sodium (Na),w/%????????????????≤ 0.01 0.05
鎂(Mg),w/%??????????????????≤ Magnesium(Mg),w/%?????????????≤ 0.001 0.05
鉀(K),w/%???????????????????≤ Potassium(K),w/%???????????????≤ 0.01 0.05
錳(Mn),w/%??????????????????≤ Manganese(Mn),w/%??????????????≤ 0.005 ————
亞鐵(Fe),w/%????????????????≤ Ferrous(Fe),w/%?????????????????≤ 0.001 0.005
銅(Cu),w/%??????????????????≤ Copper(Cu),w/%?????????????????≤ 0.002 0.01
鋅(Zn),w/%??????????????????≤ Zinc(Zn),w/%????????????????????≤ 0.003 0.01
鉛(Pb),w/%??????????????????≤ Lead(Pb),w/%???????????????????≤ 0.001 ————

1、Chemical Name: Ammonium Ferric Sulfate

2、Molecular Formula:?NH4Fe(SO4)2·12H2O

3、Molecular Weight:?482.252

4、CAS: 10138-04-2

5、Character: It is lavender octahedral crystal, it will change to?light brownness in the air. It is easily soluble in water ,but insoluble in ethanol.

6、Usage: It can be used as analytical reagent and mordant, also can be used as the raw material of pharmacy,etc.

7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

8、Storage and Transport: It should be stored in a dry and ventilative warehouse,kept away from heat and moisture during transportation at the temperature below 37℃, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

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