- 产品名称
- 磷酸二氢钙
- CAS NO
- 7758-23-8
- 中文别名
- 磷酸二氢钙(食品级);磷酸一钙;磷酸二氢钙(食用级);磷酸一钙(食用级);二磷酸四氢钙
- 英文名称
- Phosphoric acid,calcium salt (2:1)
- 英文别名
- 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
- 分子式
- Ca.2H3O4P
- 分子量
- 234.05
- EINECS
- 231-837-1
- 熔点
- 沸点
- 158oC at 760 mmHg
- 毒性
- 中毒
磷酸二氢钙(食品级)Calcium Dihydrogen Phosphate(MCP) Synonym:MCP
分子式(Molecular Formula): Ca(H2PO4)2
分子量(Molecular Weight):M =252.07
执行标准:(Standard):HG2927-1999
指标名称(Names of index) 指标 (Index)
磷酸二氢钙含量(以Ca计)Ca ,% 15.2-17.0
砷含量(As) , % ≤ 0.0003
重金属(以Pb计)含量(Heavy metal(Pb), % ≤ 0.002
氟化物含量(以F计)含量(Fluoride) ,% ≤ 0.0025
加热减量(loss on drying),% 17.0
澄清度 (Clarity) 通过实验Pass
碳酸盐 通过实验Pass
游离酸及其副盐(Dissociative acid and other auxiliary salt) 通过实验Pass
用途:在食品加工中作为缓冲剂、面团调节剂、固化剂、膨松剂中酸性剂、营养(钙)增补剂、酵母食料、螯合剂等用于酿造促进酵母繁殖提高发酵力。