Bismuth(III) subnitrate monohydrate
Bismuth(III) subnitrate monohydrate (CAS: 13595-83-0), with the linear formula BiONO₃·H₂O and a molecular weight of 305.00 g/mol, is an inorganic compound. It presents as a white to slightly yellowish crystalline powder. This chemical is primarily utilised in various synthesis processes and as a component in inorganic chemistry, finding applications where a source of bismuth is required.

Chemical Synthesis
Bismuth(III) subnitrate monohydrate serves as a reagent in the synthesis of other bismuth-containing compounds and complex inorganic materials. Its controlled decomposition can yield specific bismuth oxides or salts, valuable in further chemical transformations.
Inorganic Chemistry
This compound is employed in inorganic chemistry research and development for studying bismuth's properties and reactions. It can be used in the preparation of novel materials with potential catalytic or electronic properties.
Catalysis
While specific applications require detailed process data, bismuth compounds are explored for their catalytic activity in various organic transformations. Bismuth(III) subnitrate monohydrate may serve as a precursor for heterogeneous or homogeneous catalysts.
| Molecular weight | 305.00 |
|---|---|
| Linear formula | BiONO3·H2O |
| Assay | ≥99.99% |


Hazard statements
- H272May intensify fire; oxidiser
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Transport (UN / ADR) | UN 1477 5.1 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,Xi |
| Risk statements (R) | 8-36/37/38 |
| Safety statements (S) | 17-26-36/37/39 |
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 Bismuth(III) subnitrate monohydrate used for?
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Bismuth(III) subnitrate monohydrate is used in chemical synthesis and inorganic chemistry, often as a precursor for other bismuth compounds or materials.
What are the CAS number and formula for Bismuth(III) subnitrate monohydrate?
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The CAS number is 13595-83-0 and the linear formula is BiONO₃·H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bismuth(III) subnitrate monohydrate with an assay of ≥99.99%. We do not represent this product as USP, BP, or EP grade.
How should Bismuth(III) subnitrate monohydrate be handled?
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Bismuth(III) subnitrate monohydrate is an oxidizer and can cause skin and eye irritation, as well as respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area. Avoid contact with combustible materials. Refer to the Safety Data Sheet for full details.
Is Bismuth(III) subnitrate monohydrate a controlled substance?
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The provided data does not indicate that Bismuth(III) subnitrate monohydrate is a controlled substance.
How is Bismuth(III) subnitrate monohydrate shipped and exported?
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Bismuth(III) subnitrate monohydrate is classified under UN 1477, 5.1 / PG II. Tech Serve Solutions, as a global supplier and exporter, ensures compliance with all relevant shipping and export regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or sample of Bismuth(III) subnitrate monohydrate, please contact our sales department via the website or direct inquiry channels.
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