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C7263

Sigma-Aldrich

磷酸钙 二元

98.0-105.0%

同義詞:

磷酸氢钙

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About This Item

線性公式:
CaHPO4
CAS號碼:
7757-93-9
分子量：:
136.06
EC號碼:
231-826-1
MDL號碼:
MFCD00010909
分類程式碼代碼:
12161700
PubChem物質ID:
24892950
NACRES:
NA.25
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化驗

98.0-105.0%

形狀

powder

SMILES 字串

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

InChI

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

InChI 密鑰

FUFJGUQYACFECW-UHFFFAOYSA-L

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相關類別

應用

磷酸氢钙已用于：
  • 制备高温化学计量烧结羟基磷灰石(sin-HA)[1]
  • 作为磷酸钙骨水泥(CPC)，用于制备生物人工胰腺(BAP)的成分[2]
  • 生产焦磷酸钙(Ca2P2O7)，用于制备α-磷酸三钙(α-TCP)[3]

生化／生理作用

二磷酸钙是一种用来稀释片剂和胶囊的脱水物。由于具有可压缩性、柔顺性和脆性断裂倾向，它广泛用作赋形剂。[4]

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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分析證明 (COA)

Lot/Batch Number
MKCW5048
MKCV0599
MKCV0598
MKCT6194
MKCS2138

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Anna Diez-Escudero et al.
Tissue engineering. Part C, Methods, 23(2), 118-124 (2017-01-14)
This article presents the application of dual focused ion beam/scanning electron microscopy (FIB-SEM) imaging for preclinical testing of calcium phosphates with osteoclast precursor cells and how this high-resolution imaging technique is able to reveal microstructural changes at a level of
Aditya M Kaushal et al.
Journal of pharmaceutical sciences, 100(4), 1456-1466 (2011-04-01)
Dibasic calcium phosphate occurs as an anhydrate (DCPA; CaHPO₄) and as a dihydrate (DCPD; CaHPO₄•2H₂O). Our objective was to investigate the unusual behavior of these phases. Dibasic calcium phosphate dihydrate was dehydrated in a (i) differential scanning calorimeter (DSC) in
Kai-Chiang Yang et al.
Transplantation, 90(6), 604-611 (2010-01-06)
Fibrous tissue outgrowth and hypoxia are the major restrictions for the application of bioartificial pancreas (BAP). Accordingly, the intramedullary cavity is proposed as an implant site, and a BAP constructed of calcium phosphate cement chamber was implanted. Mouse insulinoma cells
C L Camiré et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 79(1), 159-165 (2006-04-15)
Alpha phase tricalcium phosphates (alpha-TCP) were produced using a solid-state reaction method and milled for various periods of time. The resulting four materials were alpha-TCPs, ranging in crystalline content. Powders were exposed to X-ray diffraction for material identification as well
Tae-Woo Kim et al.
Tissue engineering and regenerative medicine, 17(5), 607-624 (2020-08-18)
The delivery of growth factors using a carrier system presents a promising and innovative tool in tissue engineering and dentistry today. Two of the foremost bioactive factors, bone morphogenetic protein-2 and vascular endothelial growth factor (VEGF), are widely applied using
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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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