24 焦磷酸鐵  FERRIC PYROPHOSPHATE 

一、化學(xué)名：焦磷酸鐵

二、分子式：Fe₄(P₂O₇)₃ · nH2O

三、分子量：745.22 (無水)

四、CAS：10058-44-3

五、性狀：黃白色至黃褐色粉末，無臭，微有鐵腥味。溶于無機(jī)酸、堿、氨水及檸檬酸鹽，微溶于水（0.37%，25℃），呈乳化狀態(tài)，不溶于冷水。     

六、用途：主要用于食品添加劑（適用于面粉、餅干、面包、干混奶粉、米粉、豆奶粉等產(chǎn)                                                             品；國(guó)外將其用于嬰幼兒配方食品、保健食品、方便食品、功能性果汁飲料等產(chǎn)品中。）、強(qiáng)化劑、合成纖維防火劑、防腐顏料和催化劑等。

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

八、貯存與運(yùn)輸：本品應(yīng)貯存在干燥通風(fēng)清潔的庫(kù)房中，裝載運(yùn)輸時(shí)要輕裝輕放，防止包裝破損，防止受潮、受熱，運(yùn)輸過程中防止雨淋受潮，應(yīng)與有毒物品隔離。

1、Chemical Name: Ferric pyrophosphate

2、Molecular Formula : Fe₄(P₂O₇)₃ · nH₂O

3、Molecular Weight: 745.22

4、CAS：10058-44-3

5、Character:Yellow-white to tawny powder with a slight iron odor.Soluble in inorganic acid, alkali, citrate, insoluble in cold water. 

6、Usage: It’s Mainly used in food additives (it’s applicable to flour, biscuits, bread, dry mixed milk powder, rice flour, soy milk powder and other products; And It is used in infant formula food, health food, convenient food, functional fruit juice beverage and other products ),enhancer, synthetic fiber fire retardant, anticorrosive pigments and catalysts.

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, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

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