Zinc oxide | CAS No. 1314-13-2

Zinc oxide

Basic Information

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CAS Number

1314-13-2

Molecular Formula

OZn

Molecular Weight

81.4 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

1975ºC

Boiling Point

1949.9°C (estimate)

Water Solubility

1.6MG/L(29ºC)

Solubility

0.0016g/l insoluble

Refractive Index

2.008~2.029

SMILES

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O=[Zn]

InChI

InChI=1S/O.Zn

InChIKey

XLOMVQKBTHCTTD-UHFFFAOYSA-N

LogP

-0.1213

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

Safety Information

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GHS Hazard Pictograms

H410

Hazard Statement

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 9 Class 9

Stability

Stable. Incompatible with magnesium, strong acids.

Sensitiveness

Prone to absorb moisture.

Synonyms & References

English

Azo-77TT
Zinc oxide, Puratronic
Snow white
Supertah
Lassar Paste
Azodox
ZnO Quantum Dots
A&D Medicated Ointment
Protox 166
Zinc oxide, heavy
Azodox-55
Zinc Oxide Nanodispersion Type B-Anionic (70nm)
Zinc oxide [USP:JAN]
Zinc Oxide Nanowire
Zinc Oxide Quantum Dots
Zinc Oxide Nanopowder (Type II)
Zinc oxide [USAN]
Zinc oxide,99.99%
Zinc gelatin
CCRIS 1309
Zinc Oxide Nanowires
EPA Pesticide Chemical Code 088502
Zinc Oxide Powder, 99.9% Nano
Zinc oxide, United States Pharmacopeia (USP) Reference Standard
Yttrium Doped Zinc Oxide Dispersion
Protox 169
D01170
Electox 2500
Azo-66
ZN-0401 E 3/16''
CS-0179846

MDL Number

MFCD00011300

Customs Code

3824909990

FAQ

What is Zinc oxide (CAS: 1314-13-2)?

Zinc oxide (CAS: 1314-13-2) is a chemical compound composed of zinc and oxygen, with the formula ZnO. It is a white, inorganic powder that is insoluble in water but reacts with acids and alkalis. Zinc oxide is known for its high thermal stability, broad-spectrum UV absorption, and antimicrobial properties. It is commonly used in various industries due to its ability to act as a stabilizer, pigment, and protective agent. Its applications span from cosmetics to industrial coatings, making it a versatile material with a wide range of uses.

What are the main uses of Zinc oxide (CAS: 1314-13-2)?

Zinc oxide (CAS: 1314-13-2) is widely used in pharmaceuticals as a topical treatment for skin conditions and as an antidiarrheal agent. In industry, it serves as a pigment in paints, a stabilizer in rubber, and a component in ceramics. It is also used in sunscreen products for UV protection. Additionally, zinc oxide finds applications in food additives and as a desiccant. Its versatility makes it a key ingredient in many products, from cosmetics to medical applications.

Is Zinc oxide (CAS: 1314-13-2) safe?

Zinc oxide (CAS: 1314-13-2) is generally considered safe when used as directed, but proper handling is essential. It is non-toxic in small amounts and has low acute toxicity. However, prolonged inhalation or contact with skin may cause irritation. Safety standards recommend using protective equipment like gloves and masks when working with large quantities. It is also important to follow storage guidelines to maintain its stability and prevent contamination.

How should Zinc oxide (CAS: 1314-13-2) be stored?

Zinc oxide (CAS: 1314-13-2) should be stored in a cool, dry, and well-ventilated place, away from moisture and direct sunlight. Keep it in a sealed container to prevent exposure to air and maintain its chemical stability. Avoid storing it in areas with high humidity or extreme temperatures. Proper storage ensures its effectiveness and safety, especially in industrial and pharmaceutical applications. Always follow the manufacturer's guidelines for storage conditions.