一、化学名：磷酸氢镁
二、分子式：MgHPO4·3H2O
三、分子量：174.33
四、CAS：7782-75-4
五、性状：白色结晶性粉末。含有三个结晶水。溶于稀酸，微溶于水，不溶于乙醇。相对密度2.013。
六、用途：营养增补剂、膨松剂、pH调节剂。
七、包装：内衬聚乙烯塑料袋，外套复合塑料编织袋包装，每袋25kg。
八、贮存与运输：本品应贮存在干燥通风清洁的库房中，装载运输时要轻装轻放，防止包装破损，防止受潮、受热，运输过程中防止雨淋受潮，应与有毒物品隔离。
|
质量指标 |
Specification |
FCC VII |
|
含量（Mg2P2O7），w/% ≥ |
Content（Mg2P2O7）,w/% ≥ |
96.0 |
|
砷（As），w/% ≤ |
Arsenic (As), w/% ≤ |
0.0003 |
|
氟化物，w/% ≤ |
Fluorides, w/% ≤ |
0.0025 |
|
铅（Pb），w/% ≤ |
Lead(Pb),w/% ≤ |
0.0002 |
|
灼烧失重，w/% |
Loss on Ignition,w/% |
29.0-36.5 |
1、Chemical Name: Dimagnesium Phosphate
2、Molecular Formula: MgHPO4·3H2O
3、Molecular Weight: 174.33
4、CAS: 7782-75-4
5、Character: It occurs as white, crystalline powder. It contains three hydrates. It is soluble in dilute acids, slightly soluble in water, but insoluble in ethanol.
6、Usage: Nutrient; Leavening Agent; pH Regulator
7、Packing: It is packed with polyethylene bag as inner layer, a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage Transport: It should be stored in a dry ventilative warehouse, kept away from heat moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
