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Merck

93632

Zinc oxide

analytical standard

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About This Item

Linear Formula:
ZnO
CAS Number:
1314-13-2
Molecular Weight:
81.39
EC Number:
215-222-5
MDL number:
MFCD00011300
UNSPSC Code:
41116107
PubChem Substance ID:
329770256
NACRES:
NA.24

Key Documents

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grade

analytical standard

Quality Level

100

Assay

≥99.0% (KT)

shelf life

limited shelf life, expiry date on the label

technique(s)

AAS: suitable
HPLC: suitable
ICP: suitable
gas chromatography (GC): suitable

cation traces

As: ≤2 mg/kg
Cd: ≤10 mg/kg
Fe: ≤10 mg/kg
Pb: ≤10 mg/kg

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

O=[Zn]

InChI

1S/O.Zn

InChI key

XLOMVQKBTHCTTD-UHFFFAOYSA-N

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1 of 4

This Item
17247471.0884914439
Zinc oxide analytical standard

Supelco

93632

Zinc oxide

Zinc oxide United States Pharmacopeia (USP) Reference Standard

USP

1724747

Zinc oxide

Zinc oxide for analysis EMSURE® ACS,Reag. Ph Eur

Supelco

1.08849

Zinc oxide

Zinc oxide puriss., meets analytical specification of Ph. Eur., BP, USP, 99-100.5% (calc. for dried substance)

Sigma-Aldrich

14439

Zinc oxide

technique(s)

AAS: suitable, ICP: suitable, HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

-

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

-

format

neat

format

neat

format

-

format

-

Quality Level

100

Quality Level

-

Quality Level

300

Quality Level

100

grade

analytical standard

grade

pharmaceutical primary standard

grade

ACS reagent

grade

-

assay

≥99.0% (KT)

assay

-

assay

≥99.0% (complexometric), 99.0-100.5% ZnO basis (complexometric)

assay

99-100.5% (calc. for dried substance)

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Application

Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.
Zinc oxide has been used as a raw material in the synthesis of environmental friendly silver front contact paste comprising of silver particles, glass frit powders, and resin binder, which can be used in crystalline silicon solar cells.[1]

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ5617
BCCC5565
BCBV9882
BCBQ9085V

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A new environmental friendly silver front contact paste for crystalline silicon solar cells
Che Q, et al.
J. Alloy Compounds, 549, 221-225 (2013)
Cui Li et al.
Annals of botany, 123(1), 57-68 (2018-07-19)
The pathways whereby foliar-applied nutrients move across the leaf surface remain unclear. The aim of the present study was to examine the pathways by which foliar-applied Zn moves across the sunflower (Helianthus annuus) leaf surface, considering the potential importance of
Chia-Chi Wang et al.
Journal of nanoscience and nanotechnology, 13(6), 3880-3888 (2013-07-19)
Zinc oxide nanoparticles (nano-ZnO) are one of the most commonly used nanomaterials in industrial products including paints, cosmetics, and medical materials. Since ZnO is a well-known photocatalyst, it is important to further study if nano-ZnO cause phototoxic effect on skin
Dadong Guo et al.
Journal of nanoscience and nanotechnology, 13(6), 3769-3777 (2013-07-19)
Nanomaterials, including zinc oxide (ZnO) nanoparticles, are being developed for a variety of commercial products. Recent reports showed that cells exposed to ZnO nanoparticles produced severe cytotoxicity accompanied by oxidative stress and genotoxicity. To understand the possible mechanism underlying oxidative
Jeongmin Kang et al.
Journal of nanoscience and nanotechnology, 13(5), 3526-3528 (2013-07-19)
ZnO-nanowire-based logic circuits were constructed by the vertical integration of multilayered field-effect transistors (FETs) on plastic substrates. ZnO nanowires with an average diameter of -100 nm were synthesized by thermal chemical vapor deposition for use as the channel material in
View All Related Papers

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