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403326

Sigma-Aldrich

Strontium

granular, 99% trace metals basis

Synonym(s):

Strontium element

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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:
24865180
NACRES:
NA.23

description

under oil

Quality Level

100

Assay

99% trace metals basis

form

granular

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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Application

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

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H260,H315

Precautionary Statements

P231 + P232 - P302 + P352

Hazard Classifications

Skin Irrit. 2 - Water-react 1

Supplementary Hazards

EUH014

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 3: Spontaneously combustible substances and water- reactive materials
Alkali metals (except potassium and sodium) and alkaline earth metals
Hazardous rank I
1st spontaneously combustible materials and water reactive materials

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

403326-VAR:
403326-25G:
403326-5G:
403326-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN9221
MKCH8934
MKBZ4371V
MKBV8862V
MKBR9367V

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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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Global Trade Item Number

SKUGTIN
403326-5G4061838139382
403326-25G4061838139375

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