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327387

Sigma-Aldrich

Calcium

pieces, <1 cm, 99%

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About This Item

Fórmula empírica (notación de Hill):
Ca
Número de CAS:
7440-70-2
Peso molecular:
40.08
Beilstein/REAXYS Number:
4241647
EC Number:
231-179-5
MDL number:
MFCD00085314
UNSPSC Code:
12352202
PubChem Substance ID:
24859655
NACRES:
NA.23

Quality Level

100

assay

99%

form

pieces

reaction suitability

reagent type: reductant

resistivity

3.5 μΩ-cm, 20°C

particle size

<1 cm

bp

1484 °C (lit.)

mp

850 °C (lit.)

density

1.54 g/mL at 25 °C (lit.)

SMILES string

[Ca]

InChI

1S/Ca

InChI key

OYPRJOBELJOOCE-UHFFFAOYSA-N

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Categorías relacionadas

Application

Precursor to Ca8Al3 and Ca13Al14; intermetallics with new metallic Zintl phases.7

pictograms

Flame
GHS02

signalword

Danger

hcodes

H261

Hazard Classifications

Water-react 2

Storage Class

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

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
MKCV9992
MKCQ6260
MKCG3331
MKBV8670V
MKBS4022V

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S Boonen et al.
Journal of internal medicine, 259(6), 539-552 (2006-05-18)
Combined calcium and vitamin D supplementation is an essential component of the management of osteoporosis, supported by a strong scientific rationale. The types of individuals who should receive calcium and vitamin D supplements are those: (i) patients with documented osteoporosis
Tsai-Wen Chen et al.
Nature, 499(7458), 295-300 (2013-07-23)
Fluorescent calcium sensors are widely used to image neural activity. Using structure-based mutagenesis and neuron-based screening, we developed a family of ultrasensitive protein calcium sensors (GCaMP6) that outperformed other sensors in cultured neurons and in zebrafish, flies and mice in
Byrappa Venkatesh et al.
Nature, 505(7482), 174-179 (2014-01-10)
The emergence of jawed vertebrates (gnathostomes) from jawless vertebrates was accompanied by major morphological and physiological innovations, such as hinged jaws, paired fins and immunoglobulin-based adaptive immunity. Gnathostomes subsequently diverged into two groups, the cartilaginous fishes and the bony vertebrates.
Emmanuel Bourinet et al.
Physiological reviews, 94(1), 81-140 (2014-01-03)
The detection and processing of painful stimuli in afferent sensory neurons is critically dependent on a wide range of different types of voltage- and ligand-gated ion channels, including sodium, calcium, and TRP channels, to name a few. The functions of
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Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 55(10), 1719-1725 (2014-08-26)
Gastrin-releasing peptide receptors (GRPrs) are overexpressed on a variety of human cancers, providing the opportunity for peptide receptor targeting via radiolabeled bombesin-based peptides. As part of our ongoing investigations into the development of improved GRPr antagonists, this study aimed at
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