Silicomolybdic acid solution
Silicomolybdic acid solution (CAS 11089-20-6), with the formula H4SiO4 · 12MoO3, is an inorganic acid and a synthetic reagent. It is supplied by TSS as a solution for various laboratory applications. Its properties make it suitable for use in the electrostatic synthesis of ultrathin layers and the preparation of charge transfer compounds. This solution is an essential component for specific chemical synthesis and research endeavors.

Electrostatic Synthesis
Used as a reactant in the electrostatic synthesis of compounds featuring ultrathin layers of silicododecamolybdate anions and poly(allyl ammonium) cations.
Charge Transfer Compound Preparation
Employed in the preparation of charge transfer compounds utilizing Keggin anions and 2,2′-biquinolinium.
Chemical Synthesis
Serves as a valuable reagent in various chemical synthesis pathways, particularly in inorganic chemistry.
| Linear formula | H4SiO4 · 12MoO3 |
|---|---|
| Density | 1.156 g/mL at 25 °C |
| Refractive index | n20/D 1.376 |
| Application | Reactant for:• Use in electrostatic synthesis of compounds comprising ultrathin layers of silicododecamolybdate anions and poly(allyl ammonium) cations1• Preparation of charge transfer compounds with Keggin anions and 2,2′-biquinolinium2 |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 are the primary uses of Silicomolybdic acid solution?
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Silicomolybdic acid solution is used as a reactant in electrostatic synthesis to create ultrathin layers and in the preparation of charge transfer compounds with specific anions and cations. It is also a general reagent for chemical synthesis.
What is the CAS number and formula for Silicomolybdic acid solution?
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The CAS number for Silicomolybdic acid solution is 11089-20-6, and its formula is H4SiO4 · 12MoO3.
What is the grade or purity of the Silicomolybdic acid solution?
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The available data specifies properties such as density (1.156 g/mL at 25 °C) and refractive index (n20/D 1.376), indicating its use as a research or technical grade chemical. It is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety hazards associated with Silicomolybdic acid solution?
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Silicomolybdic acid solution is classified with GHS06 symbol and a 'Danger' signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Inhalation may be toxic (H331). Refer to the safety data sheet for full hazard and precautionary information.
How is Silicomolybdic acid solution packed and shipped?
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Tech Serve Solutions (TSS) is a global supplier and exporter of chemicals. Specific packaging and shipping details for Silicomolybdic acid solution are available upon request, adhering to international regulations for hazardous materials.
How can I request a quote for Silicomolybdic acid solution?
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To request a quote, please contact our sales department at Tech Serve Solutions (TSS) with the product name (Silicomolybdic acid solution), CAS number (11089-20-6), and the desired quantity. We are a leading global supplier and exporter.
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