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578002

Sigma-Aldrich

Zinc

nanopowder, 40-60 nm avg. part. size, ≥99% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
Zn
CAS Number:
7440-66-6
Molecular Weight:
65.39
EC Number:
231-175-3
MDL number:
MFCD00011291
UNSPSC Code:
12352302
PubChem Substance ID:
24880904
NACRES:
NA.23

vapor pressure

1 mmHg ( 487 °C)

Quality Level

200

Assay

≥99% trace metals basis

form

nanopowder

resistivity

5.8 μΩ-cm, 20°C

surface area

12 m2/g

impurities

≤10%

avg. part. size

40-60 nm

bp

907 °C (lit.)

mp

420 °C (lit.)

density

7.133 g/mL at 25 °C (lit.)

SMILES string

[Zn]

InChI

1S/Zn

InChI key

HCHKCACWOHOZIP-UHFFFAOYSA-N

Related Categories

General description

Zinc nanoparticles possess a large surface area, low potential, and environmental-friendly properties. They can be used to prepare ZnO nanoparticles with enhanced luminescent properties. They can also be used in electrochemical H2 production and CO2 reduction.

Application

Primary particles may form agglomerates of ~100nm in the powder phase which can be broken up through sonication.

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Zinc

M E Kuyumcu et al.
European review for medical and pharmacological sciences, 17(11), 1467-1471 (2013-06-19)
Zinc is one of the most important elements for human body. Zinc deficiency can occur in any age, if it is seen in elderly its clinical results can be more harmful due to already diminished functions. Some studies showed zinc
Sara Eyal et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 50(5), 798-806 (2009-05-01)
Studies in rodents indicate that the disruption of P-glycoprotein (P-gp) function increases drug distribution into the developing fetus and organs such as the brain. To simultaneously and serially evaluate the effect of P-gp activity and inhibition on the tissue distribution
I A Popov et al.
Molekuliarnaia biologiia, 47(3), 498-504 (2013-07-31)
Alzheimer's disease, is a lethal neurodegenerative pathology, characterized by the formation of soluble neurotoxic oligomers of the human amyloid-beta peptide Abeta which get accumulated forming polymeric extracellular aggregates (so-called amyloid plaques). The isomerized at aspartate 7 isoform of the human
Marco Ranocchiari et al.
Chimia, 67(6), 397-402 (2013-08-16)
Structural features, synthesis, and reactivity of Zn-biphenyl metal-organic frameworks with MOF-5 topology are presented to show the chemical flexibility of such materials and to demonstrate the challenges that can be encountered and solved to avoid interpenetration. We introduce the synthesis
Impact of cadmium and zinc on root system of Lolium perenne and Trifolium repens.
T Lambrechts et al.
Communications in agricultural and applied biological sciences, 78(1), 19-24 (2013-07-24)
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