MilliporeSigma
All Photos(2)

Documents

93632

Supelco

Zinc oxide

analytical standard

Sign Into View Organizational & Contract Pricing

Linear Formula:
ZnO
CAS Number:
Molecular Weight:
81.39
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

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

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
735695293036927
vibrant-m

93632

Zinc oxide

vibrant-m

73569

2-Methyl-4-isothiazolin-3-one

vibrant-m

52930

1-Hexene

vibrant-m

36927

Benzyl butyl phthalate

format

neat

format

neat

format

neat

format

neat

technique(s)

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

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care
petroleum

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

grade

analytical standard

grade

analytical standard

grade

analytical standard

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

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

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.
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Environment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 4

1 of 4

Zinc oxide powder, max. particle size 45 micron, weight 100 g, high purity 99.999%

GF39019260

Zinc oxide

Zinc oxide nanopowder, <50 nm particle size (BET), >97%

Sigma-Aldrich

677450

Zinc oxide

Zinc oxide ReagentPlus®, powder, <5 μm particle size, 99.9%

Sigma-Aldrich

205532

Zinc oxide

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
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
Long Giang Bach et al.
Journal of nanoscience and nanotechnology, 13(1), 694-697 (2013-05-08)
ZnO nanoparticles were covalently wrapped by polystyrene (PS) through surface thiol-lactam initiated radical polymerization using the grafting from approach. The surface of ZnO nanoparticles was initially modified by 3-mercapto propyltrimethoxysilane to afford thiol functionalized ZnO nanoparticles (ZnO-SH). The controlled radical

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service