基本信息
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磷酸二氫鈣
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7758-23-8
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磷酸二氫鈣(食品級);磷酸一鈣;磷酸二氫鈣(食用級);磷酸一鈣(食用級);二磷酸四氫鈣
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Ca.2H3O4P
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234.05
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Phosphoric acid,calcium salt (2:1)
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231-837-1
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2.22（16/4℃）
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Acidcalcium phosphate; C 38; C 38 (phosphate); Calcium biphosphate; Calciumbis(dihydrogen phosphate); Calcium bis(orthophosphate); Calcium dihydrogenorthophosphate; Calcium dihydrogen phosphate; Calcium diorthophosphate; Calciumhydrogen phosphate (Ca(H2PO4)2); Calcium hydrogen phosphate (CaH4(PO4)2);Calcium monobasic phosphate; Calcium orthophosphate monobasic; Calcium phosphate(1:2); Calcium phosphate (Ca(H2PO4)2); Calcium phosphate (CaH4(PO4)2); Calciumphosphate monobasic; Calcium phosphate, primary; Calcium primary phosphate;Calcium superphosphate; Calcium tetrahydrogen orthophosphate; Calciumtetrahydrogen phosphate; HT Monocalcium Phosphate; Monobasic calcium phosphate;Monocalcium dihydrogen phosphate; Monocalcium orthophosphate; Monocalciumphosphate; Monocalcium phosphate (Ca(H2PO4)2); Monocalcium phosphate[CaH4(PO4)2]; V 90
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158oC at 760 mmHg
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中毒
詳細信息
[分子式]：CaHPO4.2H2O
[分子量]：172.09
[性能]：白色單斜結晶粉末、無臭無味，溶于稀鹽酸、硝酸、醋酸，微溶于水，不溶于乙
醇。相對密度2.32?？諝庵蟹€(wěn)定。75℃開始失水生成無水磷酸氫鈣。
[質量標準]：GB1889-92
[用途]：緩沖劑；疏松劑；面用改良劑營養(yǎng)增補劑，酵母食料，乳化劑，固化劑，抗氧化增效劑，穩(wěn)定劑。如作面粉、蛋糕、糕點、焙制品質改良劑，摩擦計。
[包裝]：內襯聚乙烯塑料袋，外套復合塑料編織袋。每凈重25kg.
[貯存與運輸]：應貯存在干燥，通風清潔的庫房中，防止受潮、受熱，應與有毒物品隔離堆放。
