磷酸氫二鈉(食品級(jí))SodiumHydrogenPhosphateNa2HPO4.nH2OSynonymDsp.Disodiumphosphate分子式(MolecularFormula)Na2HPO4.12H2O分子量(MolecularWeight)M=358.14執(zhí)行標(biāo)準(zhǔn)(Standard)HG2920_2000指標(biāo)名稱(Namesofindex) 指標(biāo)(Index)磷酸氫二鈉含量[Assay(as)Na2HPO4.12H2O]%≥98.0氟化物(以F計(jì))(Fluorides),%≤0.005砷(以As計(jì))(As)%≤0.0003重金屬(以Pb計(jì))[Heavymetal(Pb)],%≤0.001水不溶物含量(SubstancesnotdissoIvedinwater),%≤0.2干燥減量(LossonDrying)(Na2HPO4),%≤5.0(Na2HPO4.2H2O)18.0_22.0(Na2HPO4.12H2O)61.0用途在食品工業(yè)作品質(zhì)改良劑、乳化劑、緩沖劑、營(yíng)養(yǎng)強(qiáng)化劑、發(fā)酵助劑、PH調(diào)節(jié)劑、粘節(jié)劑、螯合劑;可用于乳酪、飲料、果凍、冰淇淋、蕃茄醬、豆沙餡料中。包裝內(nèi)雙層塑料袋,外編織袋。