portant;">
portant;">化 学 名:磷酸氢二钠
portant;">英文名称:Disodium Phosphate
portant;">分 子 式:Na2HPO4,Na2HPO4·2H2O,Na2HPO4·12H2O
portant;">分 子 量:无水物:141.96;二水物:177.99;十二水物:358.14
portant;">CAS NO:无水物:7558-79-4;二水物:10028-24-7;十二水物:10039-32-4
portant;">
portant;">性能:
portant;">白色或无色斜方晶体或单斜晶系结晶,易溶于水,不溶于乙醇,相对密度为1.52,熔点34.6℃,180℃时失去结晶水成无水物。
portant;">
portant;">用途:
portant;">食品中作焙制品,防止氧化变色,奶制品的乳化剂,防止蛋白凝固,固体饮料起螯合,乳化缓冲作用。
portant;">
portant;">包 装:内衬聚乙烯塑料袋.外套复合塑料编织袋,每袋净重25千克。
portant;">贮存与运输:本品应密封贮存于干燥通风的仓库中,防止受潮、受热,与有害有毒物品隔离堆放。运输装卸时应轻装轻放。防止包装破损。
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