Calcium methoxide
Calcium methoxide (CAS 2556-53-8), with the chemical formula Ca(OCH₃)₂, is an organometallic compound with a molecular weight of 102.15 g/mol. It serves as a valuable precursor in materials science, particularly in micro/nanoelectronics. This compound is frequently employed as a deposition precursor for creating thin films and advanced materials through solution-based methods, leveraging its specific chemical properties for controlled material synthesis.

Precursor for Thin Film Deposition
Calcium methoxide is utilised as a solution deposition precursor in the fabrication of thin films. Its chemical properties allow for controlled deposition processes essential in microelectronic applications and advanced material development.
Materials Science Research
This compound finds application in materials science for the synthesis and modification of various calcium-containing materials. It enables researchers to explore novel material properties and functionalities.
Micro/Nanoelectronics Fabrication
In the micro and nanoelectronics sector, calcium methoxide acts as a precursor material for creating components and structures at the nanoscale. Its use is critical for developing next-generation electronic devices.
| Molecular weight | 102.15 |
|---|---|
| Linear formula | Ca(OCH3)2 |
| Assay | 97% |
| Form | solidsolid |
| Melting point | >385 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/22-36/38-41 |
| Safety statements (S) | 24-26-36-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is Calcium Methoxide used for?
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Calcium methoxide is primarily used as a solution deposition precursor in materials science and micro/nanoelectronics for the fabrication of thin films and advanced materials.
What are the CAS number and formula for Calcium Methoxide?
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The CAS number for Calcium Methoxide is 2556-53-8, and its chemical formula is Ca(OCH₃)₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Calcium Methoxide with an assay of 97%. This product is a technical/research grade material and is not represented as USP, BP, or EP grade.
How should Calcium Methoxide be handled safely?
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Calcium Methoxide is a Danger material, harmful if swallowed or inhaled, and causes skin irritation and serious eye damage. Handle with appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves. Ensure good ventilation.
How is Calcium Methoxide packed and shipped?
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Calcium Methoxide is supplied as a solid. TSS exports chemicals globally, adhering to all necessary shipping and customs regulations for hazardous materials.
How can I request a quote or sample of Calcium Methoxide?
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To request a quote or sample of Calcium Methoxide, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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