Barium carbonate

Basic Information

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CAS Number

513-77-9

Molecular Formula

CBaO3

Molecular Weight

197.34 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

811 ºC

Boiling Point

1450 ºC

Water Solubility

0.002 g/100 mL (20 ºC)

Solubility

0.02g/l

SMILES

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C(=O)([O-])[O-].[Ba+2]

InChI

InChI=1S/CH2O3.Ba/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

InChIKey

AYJRCSIUFZENHW-UHFFFAOYSA-L

LogP

-2.44700

Complexity

18.8

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Hazard Class

Class 6.1(b) Class 6.1(b)

Stability

Stable. Incompatible with strong acids.

Sensitiveness

对湿度敏感

Synonyms & References

English

Barium carbonate
barium carbonate, natural
barium carbonate, other than natural
Barium Carbonate (Powder)
Barium Carbonate (Low Sulphur)
BariumcarbonateCaSrmeshwhitepowder
Bariumcarbonatewhitepowder
Barium Carbonate (free flowing)
Barium carbonate,high purity
ACS
Yuccagenin
Barium Carbonate Precipitated
Barium carbonate；Barium Carbonate Precipitated
Bariumcarbonate
Carbonic acid, barium salt (1:1)
Barium monocarbonate
Barium carbonate (1:1)
Carbonic acid, barium salt
Pigment White 10
Caswell No. 069
Witherite
CI Pigment White 10
BW-P
C.I. Pigment White 10
Barium carbonate (BaCO3)
BW-C3
barium(2+) carbonate
Carbonic acid Barium Salt
EPA Pesticide Chemical Code 007501
CI 77099
C.I. 77099

MDL Number

MFCD00003448

Customs Code

2836600000

FAQ

What is Barium carbonate (CAS: 513-77-9)?

Barium carbonate is a white, odorless inorganic compound with the chemical formula BaCO3. It is commonly used in various industrial and scientific applications. It is known for its insolubility in water and high stability under normal conditions. Barium carbonate has a CAS number of 513-77-9, which identifies it uniquely in chemical databases.

What are the main uses of Barium carbonate (CAS: 513-77-9)?

Barium carbonate (CAS: 513-77-9) is widely used in the production of ceramics, glass, and rubber. It also serves as a filler in plastics and paints. In the medical field, it is used as a radiocontrast agent. Additionally, it finds applications in the manufacture of chemicals, such as barium hydroxide and barium sulfate. Its use in pharmaceuticals and industrial coatings makes it a versatile material.

Is Barium carbonate (CAS: 513-77-9) safe?

Barium carbonate (CAS: 513-77-9) is generally considered safe when handled properly. However, it can be harmful if inhaled, ingested, or comes into contact with skin or eyes. Safety standards recommend using protective equipment such as gloves and goggles. It is important to follow proper handling procedures to minimize exposure and ensure workplace safety.

How should Barium carbonate (CAS: 513-77-9) be stored?

Barium carbonate (CAS: 513-77-9) should be stored in a cool, dry, and well-ventilated place, away from moisture and light. It is best kept in a sealed container to prevent contamination. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure its stability and prolong shelf life.