Barium, 99+%, rods, ∽2cm diameter, Thermo Scientific Chemicals

Product Code	Brand	Quantity
10712973	Thermo Scientific Acros 317861000	100 g
10331484	Thermo Scientific Acros 317865000	500 g

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 7440-39-3
• Molecular Weight (g/mol): 137.33
• InChI Key: DSAJWYNOEDNPEQ-UHFFFAOYSA-N
• PubChem CID: 5355457
• IUPAC Name: barium

• Molecular Formula: Ba
• MDL Number: MFCD00134031
• Synonym: bario, baryum, bario spanish, baryum french, barium, soluble compounds, unii-24gp945v5t, and soluble compounds, barium, elemental, and compounds, atom
• ChEBI: CHEBI:32595
• SMILES: [Ba]

Specifications

• Color: Gray
• Melting Point: 725.0°C
• CAS Min %: 99.0
• Assay Percent Range: 99+%
• Linear Formula: Ba
• Merck Index: 15, 960
• InChI Key: DSAJWYNOEDNPEQ-UHFFFAOYSA-N
• IUPAC Name: barium
• PubChem CID: 5355457
• Formula Weight: 137.34
• Packaging: Plastic bottle
• Chemical Name or Material: Barium, 99+%

• CAS: 7440-39-3
• Boiling Point: 1640.0°C
• CAS Max %: 100.0
• Molecular Formula: Ba
• MDL Number: MFCD00134031
• Synonym: bario, baryum, bario spanish, baryum french, barium, soluble compounds, unii-24gp945v5t, and soluble compounds, barium, elemental, and compounds, atom
• SMILES: [Ba]
• Molecular Weight (g/mol): 137.33
• ChEBI: CHEBI:32595
• Percent Purity: ≥99%
• Form: Rod

Safety and Handling

GHS H Statement:
Flammable solid.
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
In contact with water releases flammable gas.
Reacts violently with water.

GHS P Statement:
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Avoid breathing dust/fume/gas/mist/vapors/spray.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger

Product Identifier

• Barium in Paraffin oil

Signal Word

• Danger

Hazard Category

• Substance which\, in contact with water\, emits flammable gases Category 1
• Aspiration toxicity Category 1

Hazard Statement

• H260-In contact with water releases flammable gases which may ignite spontaneously.
• H304-May be fatal if swallowed and enters airways.

Precautionary Statement

• P231+P232-Handle under inert gas. Protect from moisture.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P335+P334-Brush off loose particles from skin Immerse in cool water/wrap in wet bandages.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P331-Do NOT induce vomiting.

Supplemental information

• MIXTURE LIST-Contains : White mineral oil, Barium

RUO – Research Use Only