Aluminum tert-butoxide

CAS 556-91-2Al[OC(CH3)3]3Micro / NanoElectronics

Aluminum tert-butoxide (CAS: 556-91-2), with the chemical formula Al[OC(CH3)3]3, is a molecular aluminum alkoxide. It is primarily employed as a precursor in materials science and micro/nanoelectronics. This compound serves as an effective solution deposition precursor for thin film applications, contributing to advanced material fabrication and electronic component manufacturing.

IUPAC: Aluminum-tri-tert-butoxide

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Aluminum tert-butoxide (Al[OC(CH3)3]3) — chemical structure, CAS 556-91-2; Materials Science, fine chemical supplied by Tech Serve Solutions

AluminumMaterials ScienceMicro/NanoElectronics

01 /Applications

Materials Science Precursor

Aluminum tert-butoxide functions as a valuable precursor in the synthesis of advanced materials. Its controlled decomposition allows for the formation of specific aluminum-containing structures.

Micro/Nanoelectronics Fabrication

In the field of microelectronics, this compound is utilized as a solution deposition precursor. It facilitates the creation of thin films essential for semiconductor devices and microelectronic components.

Solution Deposition

As a solution deposition precursor, Aluminum tert-butoxide is integral to techniques requiring precise film formation. It enables the deposition of functional layers in various advanced technological applications.

02 /Properties

Molecular weight	246.32
Linear formula	Al[OC(CH3)3]3
Grade	technical grade
Form	powder

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H228Flammable solid
H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat, sparks and open flames. No smoking
P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Protective equipment	Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 2925 8(4.1) / PGII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	F,C
Risk statements (R)	11-34
Safety statements (S)	8-16-26-36/37/39-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

556-91-2

MDL number

MFCD00008801

PubChem substance

24854119

Beilstein registry

4148229

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Aluminum tert-butoxide used for?

Aluminum tert-butoxide is used as a precursor in materials science and micro/nanoelectronics, particularly for solution deposition applications.

What are the CAS number and formula for Aluminum tert-butoxide?

The CAS number for Aluminum tert-butoxide is 556-91-2, and its chemical formula is Al[OC(CH3)3]3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Aluminum tert-butoxide in technical grade. We do not represent this product as USP, BP, or EP grade.

What are the safety considerations when handling Aluminum tert-butoxide?

Aluminum tert-butoxide is classified as flammable solid and corrosive, indicated by GHS symbols GHS02 and GHS05, with a Danger signal word. It causes severe skin burns and eye damage (H314) and is a flammable solid (H228). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection, must be used. Handle in a well-ventilated area.

How is Aluminum tert-butoxide packed, shipped, and exported?

Aluminum tert-butoxide is packed in accordance with UN 2925 8(4.1) / PGII regulations for safe transport. Tech Serve Solutions offers global export services for this chemical.

How can I request a sample or quote for Aluminum tert-butoxide?

To request a sample or a quote for Aluminum tert-butoxide, please contact our sales team through the website or by phone. Specify the quantity and delivery location.