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Barium pieces

CAS 7440-39-3
EC 231-149-1
LANGUAGE EN
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Product Identification

More information about Barium pieces

Basic Product Information

Product Name
Barium pieces
Product Code
00653

Regulatory Identifiers

CAS Number
7440-39-3 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
231-149-1 Check regulations

European Community number - used for regulatory compliance in EU/EEA

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

Barium pieces (CAS: 7440-39-3 ) is a solid in various forms substance commonly used su24 scientific research and development.

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

danger (Danger)

Hazard Classifications

Flam. Sol. Category 1 H228
Water-react. Category 2 H261
GHS02 pictogram

Hazard Statements

  • H228: Flammable solid.
  • H261: In contact with water releases flammable gas.

Precautionary Statements

  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
  • P231+P232: Handle under inert gas. Protect from moisture.
  • P280: Wear protective gloves/protective clothing/eye protection/face protection.
  • P370+P378: In case of fire: Use for extinction: Fire-extinguishing powder.
  • P402+P404: Store in a dry place. Store in a closed container.
  • P501: Dispose of contents/container in accordance with local/regional/national/international regulations.

Suppliers & Organizations

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. Logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

📍

30 Bond Street, Ward Hill, MA 01835-8099

🌍

US

📞

800-343-0660

📠

800-322-4757

✉️ [email protected]
🌐 http://www.alfa.com

Emergency Contacts

Emergency Contact

📞

800-343-0660

🕒

During normal business hours (Monday-Friday, 8am-7pm EST)

Carechem 24

📞

866-928-0789

🕒

After normal business hours

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Barium chromate
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Barium titanate(IV)
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Barium titanate(IV)
CAS: 12047-27-7
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Barium peroxide, anhydrous
CAS: 1304-29-6

Physical & Chemical Properties

More about properties
Physical State
Solid
Physical State Data
solid
State Under Standard Conditions
Not available
Appearance
Solid in various forms
Colour
Silver grey
Colour Intensity
Not available
Form
Solid in various forms
Odor
Odorless
Odor Threshold
Not determined.
Ph
Not applicable.
Melting Point
727 °℃ (1341 ºF)
Boiling Point
1640 ℃ (2984 ºF)
Flash Point
Not available
Freezing Point
Not available
Softening Point
Not available
Solidification Point
Not available
Cloud Point
Not available
Crystallisation Point
Not available
Evaporation Rate
Not applicable.
Relative Evaporation Rate
Not available
Vapor Pressure
0.0013 hPa
Vapor Density
Not applicable.
Relative Density
Not determined.
Bulk Density
Not available
Density
3.62 g/cm3 (30.209 lbs/gal)
Flammability
Highly flammable. Contact with water liberates extremely flammable gases.
Upper Explosive Limit
Not determined
Lower Explosive Limit
Not determined
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined.
Solubility
Reacts violently Contact with water releases flammable gases
Partition Coefficient
Not determined.
Solubility In Water
Reacts violently Contact with water releases flammable gases
Solubility In Fat
Not available
Kinematic Viscosity
Not applicable.
Dynamic Viscosity
Not applicable.
Surface Tension
Not available
Explosive Properties
Not determined.
Oxidizing Properties
Not available
Molecular Weight
Not available
Solid Content
Not available
Solvent Content
Not available
Gas Group
Not available
Relative Vapor Density
Not available
Dissociation Constant
Not available
Hydrolysis Rate
Not available
Concentration
Not available
Temperature
Not available
Particle Characteristics
Not available
Particle Size
Not available
Particle Size Distribution
Not available
Particle Shape
Not available
Particle Aspect Ratio
Not available
Particle Aggregation State
Not available
Particle Agglomeration State
Not available
Particle Specific Surface Area
Not available
Particle Dustiness
Not available
Voc Content
Not available
Voc Concentration
Not available
Voc Content Info
Not available
Metal Corrosion
Not available

Frequently Asked Questions

View full documentation

What is the hazard signal word for Barium pieces?

The signal word for this substance is "danger".

What is the physical form of Barium pieces?

Barium pieces is a solid appearing as solid in various forms with silver grey color. It has odorless odor.

What is the solubility of Barium pieces?

Reacts violently Contact with water releases flammable gases

What is Barium pieces used for?

SU24 Scientific research and development

What are the hazard statements for Barium pieces?

This substance has 2 hazard statements: H228: Flammable solid. H261: In contact with water releases flammable gas.

What is the melting point of Barium pieces?

The melting point is 727 °℃ (1341 ºF) and the boiling point is 1640 ℃ (2984 ºF).