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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
CN
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13204

Sigma-Aldrich

β-磷酸三钙

puriss. p.a., ≥98% β-phase basis (unsintered powder)

别名:

β-TCP, β-Tricalcium phosphate

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100 MG
¥6,802.20

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100 MG
¥6,802.20

About This Item

经验公式（希尔记法）:
Ca3O8P2
CAS号:
7758-87-4
分子量:
310.18
EC 号:
231-840-8
MDL编号:
MFCD00015984
UNSPSC代码:
12352302
PubChem化学物质编号:
329750099
NACRES:
NA.55

¥6,802.20

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等级

puriss. p.a.

质量水平

200

方案

≥98% β-phase basis (unsintered powder)

表单

powder

杂质

≤250 mg/kg total sulfur (as SO4) (ICP)
≤50 mg/kg total heavy metals (as lead)

痕量阴离子

chloride (Cl-): ≤100 mg/L

痕量阳离子

As: ≤0.5 mg/kg
Ba: ≤10 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤5 mg/kg
Cu: ≤1 mg/kg
Hg: ≤0.5 mg/kg
Ni: ≤1 mg/kg
Pb: ≤5 mg/kg
Zn: ≤10 mg/kg

SMILES字符串

[Ca+2].[Ca+2].[Ca+2].[P](=O)([O-])([O-])[O-].[P](=O)([O-])([O-])[O-]

InChI

1S/3Ca.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6

InChI key

QORWJWZARLRLPR-UHFFFAOYSA-H

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feature

CE compliant

feature

-

feature

-

feature

CE compliant: no

H × W × D

11 in. × 18 in. × 9 in.

H × W × D

8 in. × 10 in. × 8 in. , 8.5 in. × 10 in. × 8 in.

H × W × D

11 in. × 18 in. × 9 in.

H × W × D

8 in. × 10 in. × 8 in. , 8.5 in. × 10 in. × 8 in.

chamber diam. × L

6 in. × 6 in.

chamber diam. × L

3 in. × 7 in.

chamber diam. × L

6 in. × 6 in. , 6 nL × 6.5 in.

chamber diam. × L

3 in. × 6.5 in. , 3 in. × 7 in.

weight

37 lb

weight

-

weight

37 lb

weight

13 lb

一般描述

β-三磷酸钙属于基于磷酸钙的陶瓷分类，其已参与制备具有形态发生活性的新型生物合成材料，该材料可用作骨植入物。[1]

分析说明

相组成（X 射线衍射分析）
在未烧结条件下的低结晶度羟基磷灰石。
1100℃烧结后的高结晶度β-磷酸三钙。
ß-TCP：>98％（通过X射线衍射分析）
其他Ca-P相与羟基磷灰石相同，α-TCP和焦磷酸盐<2.0％

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    BCCM2088
    BCCL4677
    BCCF6631
    BCCD4405
    BCCB2536

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    A new polyphosphate calcium material with morphogenetic activity
    Muller.G.EW, et al.
    Materials Letters, 148, 163-166 (2015)
    Floor C J van de Watering et al.
    Journal of controlled release : official journal of the Controlled Release Society, 164(3), 283-290 (2012-07-18)
    Clinical application of calcium phosphate cement (CPC; with incorporated polymeric porogens) in an injectable form implicates that loading methods for growth factors are limited. In view of this, the current study evaluated the in vitro and in vivo release kinetics
    A H Choi et al.
    Journal of dental research, 92(10), 853-859 (2013-07-17)
    The purpose of coatings on implants is to achieve some or all of the improvements in biocompatibility, bioactivity, and increased protection from the release of harmful or unnecessary metal ions. During the last decade, there has been substantially increased interest
    Michael D Weiden et al.
    PloS one, 9(10), e108476-e108476 (2014-10-02)
    While exploring the effects of aerosol IFN-γ treatment in HIV-1/tuberculosis co-infected patients, we observed A to G mutations in HIV-1 envelope sequences derived from bronchoalveolar lavage (BAL) of aerosol IFN-γ-treated patients and induction of adenosine deaminase acting on RNA 1
    Françoise Borcard et al.
    Journal of medicinal chemistry, 55(18), 7988-7997 (2012-08-18)
    To control the selective adhesion of human endothelial cells and human serum proteins to bioceramics of different compositions, a multifunctional ligand containing a cyclic arginine-glycine-aspartate (RGD) peptide, a tetraethylene glycol spacer, and a gallate moiety was designed, synthesized, and characterized.
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