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Calcium hydrogen phosphate dihydrate | 7789-77-7

Product Name:Calcium hydrogen phosphate dihydrate

CAS No:7789-77-7
MF:CaH5O6P
MW:172.0879
MDL:MFCD00149621
CID:47899
PubChem ID:24845697
Introduction
        二水合磷酸氢钙(calcium hydrogen phosphate dihydrate)白色单斜晶系结晶性粉末,用于肥料、饲料、医药,也可作食品添加剂、牙膏填料等 用作家禽的辅助饲料,能促使饲料消化,同时还可治疗牲畜的佝瘘病、软骨病、贫血症等。
Names and Identifiers
  • calcium hydrogen phosphate dihydrate
  • Calcium hydrogen phosphate Dihydrate precipitate
  • Calcium phosphate dibasic dihydrate
  • Calcium Phosphate Dihydrate
  • CALCIUM HYDROGEN PHOSPHATE DIHYDRATE, EXTRA PURE FCC
  • Calciumphosphate-dibasic
  • acid calcium monophosphate
  • Bekapress D 2
  • BicalciuM phosphate
  • calcium monohydrogen phosphate
  • CALCIUM PHOSPH
  • Calcium phosphate di
  • CalciuM phosphate dibasic
  • Calciumhydrogenphosphate,dih
  • dibasic calcium phosphate
  • DicalciuM orthophosphate
  • DICALCIUM PHOSPHAT
  • dicalcium phosphate
  • dicalcium phosphate anhydrous
  • dicalciurn phosphate
  • Di-tab
  • hydrogen calcium orthophosphate
  • phosphoric acid calcium salt
  • Secondary calciuM phosphate
  • Phosphoricacid, calcium salt (1:1), dihydrate (8CI,9CI)
  • Bonit
  • Budit 222
  • Calcium hydrogen phosphate (CaHPO4) hydrate (1:2)
  • Calcium monohydrogen orthophosphate dihydrate
  • Calcium monohydrogenphosphate dihydrate
  • Calcium phosphate (CaHPO4) dihydrate
  • Calipharm
  • DiTab
  • Dibasic calcium phosphate dihydrate
  • Dicalciumphosphate dihydrate
  • Emcompress
  • Emcompress Special
  • Monohydrogen monocalciumphosphate dihydrate
  • Parmcompress
  • Tri-Compress
  • Calcium hydrogenphosphate dihydrate,AR
  • Calcium hydrogen phosphatedihydrate
  • Calcium phosphatedihydrate
  • Calcium hydrogenphosphate dihydrate
  • Calcium monohydrogen phosphate dihydrate
  • O7TSZ97GEP
  • Phosphoric acid, calcium salt (1:1), dihydrate
  • brushite
  • Aksepillen
  • Eunova
  • Calcium phosphate, dibasic dihydrate, 98+%, extra pure
  • Calciumhydrogenphosphatedihydrate
  • Brushite (Ca(HPO4).2H2O)
  • Calcium-hydrogenphosphat-2-wasser
  • Calster (TN)
  • Calcium phosphate, dibasic, dihydrate
  • CaH5O6P
  • CaHPO4.2H
  • MDL:MFCD00149621
  • InChIKey:XAAHAAMILDNBPS-UHFFFAOYSA-L
  • Inchi:1S/Ca.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+2;;;/p-2
  • SMILES:[Ca+2].P(=O)([O-])([O-])O[H].O([H])[H].O([H])[H]
Chemical and Physical Properties

Computed Properties

  • 精确分子量: 171.94500
  • 氢键供体数量: 3
  • 氢键受体数量: 6
  • 可旋转化学键数量: 0
  • 同位素质量: 171.945
  • 重原子数量: 8
  • 复杂度: 46.5
  • 同位素原子数量: 0
  • 确定原子立构中心数量: 0
  • 不确定原子立构中心数量: 0
  • 确定化学键立构中心数量: 0
  • 不确定化学键立构中心数量: 0
  • 共价键单元数量: 4
  • 疏水参数计算参考值(XlogP): none
  • 互变异构体数量: none
  • 表面电荷: 0
  • 拓扑分子极性表面积: 85.4

Experimental Properties

  • LogP: -0.18080
  • PSA: 111.69000
  • 折射率: 1.5394
  • 水溶性: Slightly soluble in water. Soluble in dilute hydrochloric, nitric, and acetic acid. Insoluble in alcohol
  • 沸点: 158ºC at 760 mmHg
  • 熔点: 109°C -H₂O
  • 闪点: °C
  • 颜色与性状: 白色单斜晶系结晶性粉末。无臭、无味。
  • 稳定性: Stable. Incompatible with acids.
  • 溶解性: 易缓慢地溶于甘油,微溶于水,不溶于乙醇,易溶于稀盐酸和硝酸。
  • 敏感性: 对湿度敏感
  • 密度: 2.31 g/mL at 25 °C(lit.)
Security Information
  • Symbol: GHS07
  • WGK Germany:1
  • 安全术语:S26;S36
  • 安全说明:S26-S36
  • 风险术语:R36/37/38
  • 危險品標誌: Xi Xi
  • 危险品运输编号:NONH for all modes of transport
  • 危害声明:H315,H319,H335
  • 警示性声明:P261,P305+P351+P338
  • 储存条件:保持紧闭。
  • 危险类别码:36/37/38
  • 信号词:Warning
  • TSCA:Yes
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