Boron powder (96+ atomic % B-11), crystalline, 40-230 mesh, 99.9% (metals basis), Thermo Scientific Chemicals

Description

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

Specifications

Chemical Identifiers

• CAS: 7440-42-8
• Molecular Formula: B
• Molecular Weight (g/mol): 10.81
• MDL Number: MFCD00134034 MFCD00151272
• InChI Key: ZOXJGFHDIHLPTG-UHFFFAOYSA-N
• Synonym: boron, metallic, unii-n9e3x5056q, boron, amorphous, powder, crystalline, boro, boron-elemental, boron, elemental, and compounds, boracium, boranylidyne
• PubChem CID: 5462311
• ChEBI: CHEBI:27560
• IUPAC Name: boron
• SMILES: [B]

• Quantity: 5 g
• UN Number: UN3178
• Percent Purity: 99.9%
• Mesh Size: −100 Mesh
• Odor: Odorless
• Form: Powder
• Assay: (metals basis), (≥96 atomic % B-11)
• Chemical Name or Material: Boron powder

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement H228-H302-H332-H335 Flammable solid. Harmful if swallowed. Harmful if inhaled. May cause respiratory irritation.
Precautionary Statement	GHS P Statement P210-P261-P280-P304+P340-P405-P501a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapors/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation	Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: FLAMMABLE SOLID, INORGANIC, N.O.S.
EINECSNumber	231-151-2
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only