Hydroxyisopropylcyclopentadienylmanganese(I) tricarbonyl
Hydroxyisopropylcyclopentadienylmanganese(I) tricarbonyl (CAS: 33086-66-7; C11H11MnO4) is an organomanganese compound with a molecular weight of 262.14 g/mol. It is primarily utilised as a precursor in materials science, particularly for applications in micro/nanoelectronics and solution deposition processes. Its chemical structure facilitates the controlled deposition of manganese-containing thin films.

Thin Film Deposition
This compound serves as a valuable precursor in chemical vapour deposition (CVD) and atomic layer deposition (ALD) techniques for creating thin films. It enables the controlled incorporation of manganese into various material structures.
Materials Science Research
It is employed in research settings for developing novel materials and exploring new synthetic pathways. Its organometallic nature makes it suitable for investigating manganese-based compounds and their properties.
Microelectronics Fabrication
The compound finds application in the microelectronics industry for fabricating components where precise deposition of manganese or manganese oxides is required. This can include applications in memory devices or catalysts.
| Molecular weight | 262.14 |
|---|---|
| Empirical formula | C11H11MnO4 |
| Assay | 96% |
| Melting point | 43-46 °C(lit.) |

Hazard statements
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P302IF ON SKIN
- 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 |
|---|---|
| Flash point | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 26/27/28 |
| Safety statements (S) | 26-28-36-45 |
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 Hydroxyisopropylcyclopentadienylmanganese(I) tricarbonyl used for?
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Hydroxyisopropylcyclopentadienylmanganese(I) tricarbonyl (CAS: 33086-66-7) is mainly used as a precursor in materials science, specifically for applications in micro/nanoelectronics and solution deposition processes to create thin films.
What are the CAS number and formula for Hydroxyisopropylcyclopentadienylmanganese(I) tricarbonyl?
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The CAS number is 33086-66-7 and the empirical formula is C11H11MnO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at a minimum purity of 96%. We do not represent this product as USP, BP, EP, or pharmaceutical grade.
How should Hydroxyisopropylcyclopentadienylmanganese(I) tricarbonyl be handled?
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This compound is acutely toxic if swallowed, in contact with skin, or if inhaled (H300-H310-H330). Handling requires extreme caution and appropriate personal protective equipment, including eyeshields, face shields, specific respirators (type N100 US, P1/P3 EN143), and gloves. Refer to the Safety Data Sheet for full guidance.
How is this chemical packed and exported?
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This chemical is supplied in quantities suitable for laboratory and industrial research. As a specialist supplier, Tech Serve Solutions exports fine chemicals globally, adhering to all relevant shipping and customs regulations for hazardous materials.
How can I request a sample or quote?
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You can request a sample or a detailed quote by contacting our sales team through the contact form on our website or by calling us directly. Please reference the product name and CAS number.
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