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21053

Sigma-Aldrich

过磷酸钙 一水合物

purum p.a., ≥80% (KT)

别名:

一代磷酸钙 一水合物, 磷酸一钙 一水合物, 磷酸二氢钙 一水合物

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About This Item

线性分子式:
Ca(H2PO4)2 · H2O
CAS号:
10031-30-8
分子量:
252.07
EC號碼:
231-837-1
MDL號碼:
MFCD00149602
分類程式碼代碼:
12352300
PubChem物質ID:
329751905
NACRES:
NA.21

等級

purum p.a.

化驗

≥80% (KT)

形狀

powder or crystals

負離子痕跡

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤1000 mg/kg

正離子痕跡

Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: 100 mg/kg
K: ≤100 mg/kg
Na: 500 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

SMILES 字串

O.[Ca++].OP(O)([O-])=O.OP(O)([O-])=O

InChI

1S/Ca.2H3O4P.H2O/c;2*1-5(2,3)4;/h;2*(H3,1,2,3,4);1H2/q+2;;;/p-2

InChI 密鑰

ZBZJARSYCHAEND-UHFFFAOYSA-L

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相关类别

一般說明

Calcium phosphate monobasic monohydrate is mainly used in the manufacture of fertilizers and as an acidulant in food industry. Aqueous solution of calcium phosphate monobasic monohydrate (MCPM) mixed with α-tertiary calcium phosphate forms dicalcium phosphate dihydrate cement. It is also used in composing brushite cement.

應用

Calcium phosphate monobasic monohydrate may be used in the preparation of calcium polyphosphate (CPP) powders.

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H319,H335

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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Effective formulations for the preparation of calcium phosphate bone cements.
Driessens FCM, et al.
Journal of Materials Science. Materials in Medicine, 5(3), 164-170 (1994)
Porous calcium polyphosphate scaffolds for bone substitute applications-in vitro characterization.
Pilliar RM, et al.
Biomaterials, 22(9), 963-972 (2001)
Calcium phosphates in pharmaceutical tableting.
Schmidt PC and Herzog R.
Pharmacy World & Science : PWS, 15(3), 116-122 (1993)
The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals
Royal Society of Chemistry null
Dan Meng et al.
Materials science & engineering. C, Materials for biological applications, 47, 266-272 (2014-12-11)
Calcium phosphate cements (CPCs) have been widely used as bone graft substitutes. However, the undesirable osteoinductivity and slow degradability of CPCs greatly hamper their clinical application. The aim of this study was to synthesize a type of injectable, bioactive cement.

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