檸檬酸鈣 (食品添加劑)
Calcium Citrate (Food Additives)
分子式:Ca3(C6H5O7)2·4H2O
分子量:570．50
英文名稱:Calcium Citrate
質量標準:GB17203-1998,FCC-2000
性質:白色粉末、無臭、稍有吸濕性，極難溶于水， (0．095g／100ml,25℃)。幾乎不溶于乙醇(0．0089g／100ml,25℃)，結晶水加熱至100℃時逐漸失去水份，120℃時完全失水。
Specificity:White powder,odourIess,sIightly deliquescence,difficuItIy soIuble in water(0．095g/100mI 25℃),aImost insoIuble in ethanol,When heated to 100℃,it may Iose crystal water,when heated to 120℃,the crystal will lost water completeIy．
用途:螯合劑；緩沖劑；組織凝固劑；鈣質強化劑，乳化鹽。按GBl980—94．用于豆類及其制品，飲料，8—16g／kg。按FAO／WHO(1984)規定，用途及為：低倍濃縮乳、甜煉乳、稀奶油等單用2g／kg，與其它穩定劑合用量3g／kg(以無水物計)；奶粉，奶油粉5g／kg；融化干酪制造40g／kg；果醬和果凍；蕃茄罐頭，冷飲、酪蛋白酸鹽，按GMP用作強化劑時，本品的理論含鈣量為21．07％，可用于面粉，糕點、日本發酵豆醬等，日本規定為1％。
Uses:Chelant,buffer,coaguIant,calcareous intensified agent.According to GBl980－94,it can be used in soy its products．According to the stiputations of FAO/WHO(1984),its uses and limitation are Iow powered concentrated milk,sweet condensed miIk,thin cream,used separateIy 2g/kg,used together with other sIabiIizing agents 3g/kg(no water)．MiIk powder cream powder 5g/kg,melting cheese 40g/kg,As intensified agent of jam and pectin,tomato tin,cooler and caseinate,its calcium content in theory is 21．07％. It can be used in fIour,cookie，Japanese fermented soya－bean milk.
包裝:內襯聚乙烯塑料袋，外套復合塑料編織袋，每袋凈重25kg。
Packing:lt is packed with poIytene bag as liner and compound plastic woven bag as the outer layer．The net weight of each bag is 25kg．
儲存與運輸:本品應貯于干燥通風庫房中。裝卸運輸時要輕裝輕放，防止包裝破損， 防止受潮，與有毒物品分開存放。
Storage and transport:It shouId be stored in a dry and ventiIative warehouse.During transport Ioading unloading,it should be handled with care so as to avoid darmage to bags;kept away from water and moisture,stored separateIy from poisonous substances.
