Ruby sphere, dia 0.25 mm

Name: Ruby sphere, dia 0.25 mm
Brand: Vaqora Chemicals
SKU: VQ-018490

About Ruby sphere, dia 0.25 mm

Ruby sphere, dia 0.25 mm is an advanced ceramic material carrying the CAS registry number 1344-28-1. The compound has the formula Al2O3, corresponding to a molecular weight of 101.96 g/mol. The IUPAC name is dialuminum. Tris(oxygen(2-)). Common synonyms include Aluminium oxide and Aloxite.

The material typically appears as spheres ruby red. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span advanced ceramics, wear-resistant coatings, high-temperature applications and optics and photonics. It is used across academic and industrial research and metallurgy and mining.

We offer Ruby sphere, dia 0.25 mm in 25 pc and 100 pc packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Advanced ceramics
Wear-resistant coatings
High-temperature applications
Optics & photonics

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ruby sphere, dia 0.25 mm
Catalogue No.	VQ-018490
CAS Number	1344-28-1
IUPAC name	dialuminum;tris(oxygen(2-))
Molecular formula	Al₂O₃
Molecular weight	101.96 g/mol
Exact mass	101.9478
HSN code	29420090
InChIKey	PNEYBMLMFCGWSK-UHFFFAOYSA-N
SMILES	[O-2].[O-2].[O-2].[Al+3].[Al+3]
PubChem CID	9989226

Physical properties
Physical form	Solid
Appearance	Spheres ruby red
H-bond donors / acceptors	0 / 3
TPSA	3 Å²
Synonyms	Aluminium oxide, Aloxite, gamma-Alumina, Aluminum trioxide, Dialuminum trioxide, Almite, delta alumina, Aluminum lake, Theta alumina, Eta-alumina, Neobead C, Fiber FP

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H335May cause respiratory irritation

Precautionary statements: P261, P271, P304 + P340, P319, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1344-28-1

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Formula: Al₂O₃
MW: 101.96 g/mol

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Puriss

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CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

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Formula: Al₂O₃
MW: 101.96 g/mol

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Formula: Al₂O₃
MW: 101.96 g/mol

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Aluminium oxide (substrate) 10 x 10 x 0.5 mm, Orientation (10-10)

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

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Aluminium oxide (α-phase) 99.9%

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

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Frequently asked questions

What is the CAS number of Ruby sphere, dia 0.25 mm?

The CAS Registry Number of Ruby sphere, dia 0.25 mm is 1344-28-1. It is also known as Aluminium oxide, Aloxite, gamma-Alumina.

What is the molecular formula and molecular weight of Ruby sphere, dia 0.25 mm?

Ruby sphere, dia 0.25 mm has the molecular formula Al2O3 and a molecular weight of 101.96 g/mol.

Which grade and pack sizes of Ruby sphere, dia 0.25 mm can I order?

We supply Ruby sphere, dia 0.25 mm, in 25 pc, 100 pc packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ruby sphere, dia 0.25 mm?

Yes. Every lot of Ruby sphere, dia 0.25 mm is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ruby sphere, dia 0.25 mm be shipped internationally?

Yes. Ruby sphere, dia 0.25 mm is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.