Gallium arsenide wafers, diam. × thickness 76… 1303-00-0

Name: Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm
Brand: Vaqora Chemicals
SKU: VQ-018021

About Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm

Listed under CAS 1303-00-0, Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm is an optical window available from Vaqora Chemicals. With the molecular formula AsGa, it has a molar mass of 144.65 g/mol. Its systematic (IUPAC) name is gallanylidynearsane. Alternative names: Gallium arsenide (GaAs) and Gallium monoarsenide.

The product is provided as a solid. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for optical windows, IR and UV optics, coated substrates and electronics and thin films. Our customers for this product work in academic and industrial research and electronics and semiconductors.

Standard pack sizes are 1 pc, 10 pc and 1000 pc, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Optical windows
IR & UV optics
Coated substrates
Electronics & thin films

Industries

Specifications & identifiers

Chemical identifiers
Product name	Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm
Catalogue No.	VQ-018021
CAS Number	1303-00-0
IUPAC name	gallanylidynearsane
Molecular formula	AsGa
Molecular weight	144.65 g/mol
Exact mass	143.8472
HSN code	28429090
InChIKey	JBRZTFJDHDCESZ-UHFFFAOYSA-N
SMILES	[Ga]#[As]
PubChem CID	14770

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 1557
Synonyms	Gallium arsenide (GaAs), Gallium monoarsenide, Gallium monoarsenide (GaAs), Gallium Arsenatum, arsinogallane, Galliummonoarsenide, Gallium Arsenide, pieces, Gallium arsenide, pieces, 99.999% trace metals basis, Gallium arsenide Optical Window, 12.7mm (0.5in) dia x 1mm (0.04in) thick, Gallium arsenide Optical Window, 12.7mm (0.5in) dia x 2mm (0.08in) thick, Gallium arsenide Optical Window, 25.4mm (1.0in) dia x 2mm (0.08in) thick, Gallium arsenide Optical Window, 50.8mm (2.0in) dia x 2mm (0.08in) thick

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H350May cause cancer
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P264, P270, P280, P318, P319, 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 1303-00-0

Gallium arsenide (GaAs substrate), (undoped, 10 x 10 x 0.5 mm)

CAS: 1303-00-0
Formula: AsGa
MW: 144.65 g/mol

VQ-018017

Gallium arsenide (GaAs substrate), diam. × thickness 2" (50.8 mm) × 0.35 mm

CAS: 1303-00-0
Formula: AsGa
MW: 144.65 g/mol

VQ-018018

Gallium arsenide (single crystal substrate), (100) ± 0.5o

CAS: 1303-00-0
Formula: AsGa
MW: 144.65 g/mol

VQ-018019

Gallium arsenide (single crystal substrate), (111)B ± 0.5o

CAS: 1303-00-0
Formula: AsGa
MW: 144.65 g/mol

VQ-018020

Gallium arsenide wafers, N-TYPE, dia 76.2 mm, thick 500 µm

CAS: 1303-00-0
Formula: AsGa
MW: 144.65 g/mol

VQ-018022

Gallium arsenide wafers, p-TYPE, dia 76.2mm, thick 500 µm

CAS: 1303-00-0
Formula: AsGa
MW: 144.65 g/mol

VQ-018023

Gallium arsenide, 99.999%

CAS: 1303-00-0
Formula: AsGa
MW: 144.65 g/mol

VQ-015215

Frequently asked questions

What is the CAS number of Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm?

The CAS Registry Number of Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm is 1303-00-0. It is also known as Gallium arsenide (GaAs), Gallium monoarsenide, Gallium monoarsenide (GaAs).

What is the molecular formula and molecular weight of Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm?

Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm has the molecular formula AsGa and a molecular weight of 144.65 g/mol. Its IUPAC name is gallanylidynearsane.

Which grade and pack sizes of Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm can I order?

We supply Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm, in 1 pc, 10 pc, 1000 pc packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm?

Yes. Every lot of Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 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 Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm be shipped internationally?

Yes. Gallium arsenide wafers, diam. × thickness 76.2 mm × 625 mm is classified as hazardous (UN 1557), 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.