Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Tungsten wire
- Product Code
- 00457
Regulatory Identifiers
- CAS Number
- 7440-33-7 Check regulations →
- EC Number
- 231-143-9 Check regulations →
Identified Uses
SU24 Scientific research and development
Uses advised against
No further relevant information available.
Manufacturers & Suppliers
Alfa Aesar, Thermo Fisher Scientific Chemicals, Inc.
manufacturer
30 Bond Street, Ward Hill, MA 01835-8099
800-343-0660
www.alfa.com
Emergency Contacts
Emergency Contact
(800) 343-0660
Monday-Friday, 8am-7pm EST
Carechem 24
(866) 928-0789
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Tungsten EC: 231-143-9 | 7440-33-7 | 100% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Seek medical treatment in case of complaints.
Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.
If symptoms persist consult doctor.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
The data for this section has not been processed yet.
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
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
The data for this section has not been processed yet.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
No further data; see section 7.
Not required. Penetration time of glove material (in minutes) Not determined
Safety glasses
Breathing equipment: Not required.
Protective work clothing.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The data for this section has not been processed yet.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- Shipping Name
- Not applicable
- Transport Class
- Not applicable
- Packing Group
- Not applicable
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Tungsten wire?
The signal word is no signal word.
What is the physical form of Tungsten wire?
Tungsten wire is a solid appearing as various forms . It has not determined odor.
What is the solubility of Tungsten wire?
Insoluble
What is Tungsten wire used for?
SU24 Scientific research and development
What is the melting point of Tungsten wire?
The melting point is 3410 °C (6170 °F) and the boiling point is 5900 ℃ (10652 ºF).