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MilliporeSigma

343730

Strontium

random pieces, 99%

Synonym(s):

Strontium element

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10 G

$127.50

$127.50

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About This Item

Empirical Formula (Hill Notation):
Sr
CAS Number:
7440-24-6
Molecular Weight:
87.62
EC Number:
231-133-4
MDL number:
MFCD00134060
UNSPSC Code:
12141504
PubChem Substance ID:
24861194
NACRES:
NA.23

Key Documents

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Quality Level

100

assay

99%

form

random pieces

reaction suitability

reagent type: reductant

resistivity

23 μΩ-cm, 20°C

bp

1384 °C (lit.)

mp

757 °C (lit.)

density

2.6 g/mL at 25 °C (lit.)

SMILES string

[Sr]

InChI

1S/Sr

InChI key

CIOAGBVUUVVLOB-UHFFFAOYSA-N

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1 of 4

This Item
403326441899460346
Strontium random pieces, 99%

Sigma-Aldrich

343730

Strontium

Strontium granular, 99% trace metals basis

Sigma-Aldrich

403326

Strontium

Strontium dendritic pieces, purified by distillation, 99.99% trace metals basis

Sigma-Aldrich

441899

Strontium

Strontium dendritic pieces, purified by distillation, 99.9% trace metals basis

Sigma-Aldrich

460346

Strontium

assay

99%

assay

99% trace metals basis

assay

99.99% trace metals basis

assay

99.9% trace metals basis

form

random pieces

form

granular

form

dendritic pieces

form

dendritic pieces

density

2.6 g/mL at 25 °C (lit.)

density

2.6 g/mL at 25 °C (lit.)

density

2.6 g/mL at 25 °C (lit.)

density

2.6 g/mL at 25 °C (lit.)

resistivity

23 μΩ-cm, 20°C

resistivity

23 μΩ-cm, 20°C

resistivity

23 μΩ-cm, 20°C

resistivity

23 μΩ-cm, 20°C

bp

1384 °C (lit.)

bp

1384 °C (lit.)

bp

1384 °C (lit.)

bp

1384 °C (lit.)

mp

757 °C (lit.)

mp

757 °C (lit.)

mp

757 °C (lit.)

mp

757 °C (lit.)

Application

Used to make Strontium-potassium-niobate (Sr2KNb5O15, SKN). SKN is of great interest for pyroelectric sensors and various electro-optic devices.2

Packaging

Packaged under mineral oil

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H260,H315

Hazard Classifications

Skin Irrit. 2 - Water-react 1

supp_hazards

EUH014

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCF3211
MKCC7558
MKBW9954V
MKBQ9643V
MKAA2530V

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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).
Zuzana Saidak et al.
Pharmacology & therapeutics, 136(2), 216-226 (2012-07-24)
Osteoporosis is an important age-related bone disease characterized by increased bone turnover with insufficient bone formation relative to bone resorption. According to the current understanding of this disorder, anti-resorptive and anabolic drugs have been developed for therapeutic intervention. Another therapeutic
R G Robinson et al.
JAMA, 274(5), 420-424 (1995-08-02)
To present the current state of systemic radiopharmaceutical therapy for the palliation of pain in individuals with metastatic cancer and to evaluate the palliative effect and degree of hemotoxicity of strontium chloride 89 (89Sr) in patients with painful osteoblastic metastases
Faisal Hammad Mekky Koua et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(10), 3889-3894 (2013-02-22)
Oxygen-evolving complex of photosystem II (PSII) is a tetra-manganese calcium penta-oxygenic cluster (Mn4CaO5) catalyzing light-induced water oxidation through several intermediate states (S-states) by a mechanism that is not fully understood. To elucidate the roles of Ca(2+) in this cluster and
Strontium and bone.
W E Cabrera et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 14(5), 661-668 (1999-05-13)
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