一、化学名：柠檬酸铵，柠檬酸三铵
二、分子式：C6H17N3O7
三、分子量：243.22
四、CAS：3458-72-8
五、性能：白色晶体或结晶性粉末。易溶于水，析出游离酸。
六、用途：缓冲剂，乳化盐。主要用于干酪加工。
七、包装：内衬聚乙烯塑料袋，外套复合塑料编织袋包装，每袋净重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 | JECFA E380 |
| 含量（C6H17N3O7），w/% ≥ | Content (C6H17N3O7),w/% ≥ | 97.0 | 97.0 |
| 草酸盐 （以草酸计），w/% ≤ | Oxalate (as Oxalic acid),w/% ≤ | 0.005 | 0.04 |
| 铅（Pb），mg/kg ≤ | Lead (Pb),mg/kg ≤ | 2.0 | 2.0 |
| 砷（As），mg/kg ≤ | Arsenic (As),mg/kg ≤ | ———— | 3.0 |
| 汞（Hg），mg/kg ≤ | Mercury (Hg),mg/kg ≤ | ———— | 1.0 |
1、Chemical Name: Triammonium Citrate, Ammonium Citrate
2、Molecular Formula: C6H17N3O7
3、Molecular Weight: 243.22
4、CAS: 3458-72-8
5、Character: White crystals or crystalline powder. Easily soluble in water, dilute free acid.
6、Usage: Buffer, emulsifying salt. Mainly used for cheese processing.
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 & Transportation: 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.
