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Safety Data Sheet EN

Tantalum foil

CAS 7440-25-7
EC 231-135-5

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Tantalum foil
Product Code
00331
Chemical Name
Tantalum

Regulatory Identifiers

CAS Number
7440-25-7 Check regulations →
EC Number
231-135-5 Check regulations →

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

http://www.alfa.com

Emergency Contacts

Emergency Contact

800-343-0660

Monday-Friday, 8am-7pm EST

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

GHS Pictograms

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
N/A --- --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Seek medical treatment in case of complaints.

Eye contact

Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.

Ingestion

If symptoms persist consult doctor.

Medical Treatment

No further relevant information available.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

No further data; see section 7.

Hands

Not required. Penetration time of glove material (in minutes) Not determined

Eyes

Safety glasses with side shields / NIOSH (US) or EN 166(EU)

Respiratory

Breathing equipment: Not required.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Solubility
---
Explosive Limits
---
Softening Point
---
Vapor Density
Not applicable.
Partition Coefficient
Not determined.
Colour Intensity
---
Bulk Density
---
Solubility In Fat
---
Density
16.69 g/cm3 (139.278 lbs/gal)
Upper Explosive Limit
Not determined
Odor
Odorless
Ph
Not applicable.
Boiling Point
5429 ℃ (9804 °F)
Odor Threshold
Not determined.
State Under Standard Conditions
---
Flammability
Not determined.
Solidification Point
---
Solubility In Water
Insoluble
Metal Corrosion
---
Kinematic Viscosity
Not applicable.
Physical State Data
solid
Colour
---
Voc Content
---
Molecular Weight
---
Dynamic Viscosity
Not applicable.
Evaporation Rate
Not applicable.
Freezing Point
---
Properties Status
---
Appearance
Solid in various forms
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined.
Cloud Point
---
Flash Point
Not determined
Vapor Pressure
Not applicable.
Melting Point
2996 ℃ (5425 °F)
Lower Explosive Limit
Not determined
Physical State
Solid in various forms
Crystallisation Point
---
Relative Density
Not determined.
Form
Solid in various forms
Relative Evaporation Rate
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

Shipping Name
Not applicable
Packing Group
Not applicable
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Tantalum foil?

The signal word is no signal word.

What is the physical form of Tantalum foil?

Tantalum foil is a solid in various forms appearing as solid in various forms . It has odorless odor.

What is Tantalum foil used for?

SU24 Scientific research and development

What is the melting point of Tantalum foil?

The melting point is 2996 ℃ (5425 °F) and the boiling point is 5429 ℃ (9804 °F).

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