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Merck
全部照片(3)

重要文件

343730

Sigma-Aldrich

random pieces, 99%

同義詞:

Strontium element

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About This Item

經驗公式(希爾表示法):
Sr
CAS號碼:
分子量::
87.62
EC號碼:
MDL號碼:
分類程式碼代碼:
12141504
PubChem物質ID:
NACRES:
NA.23

化驗

99%

形狀

random pieces

反應適用性

reagent type: reductant

電阻係數

23 μΩ-cm, 20°C

bp

1384 °C (lit.)

mp

757 °C (lit.)

密度

2.6 g/mL at 25 °C (lit.)

SMILES 字串

[Sr]

InChI

1S/Sr

InChI 密鑰

CIOAGBVUUVVLOB-UHFFFAOYSA-N

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應用

用于制备铌酸钾锶(Sr2KNb5O15,SKN)。SKN 非常适合应用于热电传感器和各种电光装置。2

包裝

在矿物油中包装

象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Skin Irrit. 2 - Water-react 1

安全危害

儲存類別代碼

4.3 - Hazardous materials which set free flammable gases upon contact with water

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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分析證明 (COA)

Lot/Batch Number

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Emily Y Tsui et al.
Nature chemistry, 5(4), 293-299 (2013-03-21)
Redox-inactive metals are found in biological and heterogeneous water oxidation catalysts, but, at present, their roles in catalysis are not well understood. Here, we report a series of high-oxidation-state tetranuclear-dioxido clusters comprising three manganese centres and a redox-inactive metal (M).
A Schaafsma et al.
Critical reviews in food science and nutrition, 41(4), 225-249 (2001-06-13)
For early prevention or inhibition of postmenopausal and age-related bone loss, nutritional interventions might be a first choice. For some vitamins and minerals an important role in bone metabolism is known or suggested. Calcium and vitamin D support bone mineral
P J Marie et al.
Calcified tissue international, 69(3), 121-129 (2001-10-31)
The processes of bone resorption and formation are tightly governed by a variety of systemic and local regulatory agents. In addition, minerals and trace elements affect bone formation and resorption through direct or indirect effects on bone cells or bone
Martine Cohen-Solal
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 17 Suppl 2, 30-34 (2002-03-21)
Although the prevalence of aluminium-related bone diseases has declined, osteomalacia still persists at a low prevalence. The redistribution of bone disease prevalence corresponds to evolving regimens in the treatment of renal disease. Studies have demonstrated an association between the accumulation
P C D'Haese et al.
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 11 Suppl 2, 92-97 (1996-01-01)
A number of considerations suggest that trace element disturbances might occur in dialysed patients. These must at least in part be ascribed to the dialysis treatment itself during which these constituents may either be transferred to or removed from the

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