Thorium nitrate hydrate
Thorium nitrate hydrate (CAS 13823-29-5 (anhydrous)), molecular formula Th(NO3)4 · aq, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
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| Molecular weight | 480.06 (anhydrous basis) |
|---|---|
| Linear formula | Th(NO3)4 · aq |
| Assay | 99% (T) |
| Impurities tested | ~4 mol/mol water |




Hazard statements
- H272May intensify fire; oxidiser
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H373May cause damage to organs through prolonged exposure
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
| Transport (UN / ADR) | UN 1477 5.1/PG 2 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,Xn,N |
| Risk statements (R) | 8-22-33-36/37/38-51/53 |
| Safety statements (S) | 36/37/39-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Extent Of Labeling | 3.93 kBq/g specific activity |
|---|
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 Thorium nitrate hydrate?
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Thorium nitrate hydrate (CAS 13823-29-5 (anhydrous)), molecular formula Th(NO3)4 · aq, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to USP, BP and EP standards.
What grades of Thorium nitrate hydrate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Thorium nitrate hydrate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Thorium nitrate hydrate?
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Thorium nitrate hydrate has CAS number 13823-29-5 (anhydrous) and molecular formula Th(NO3)4 · aq. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Thorium nitrate hydrate?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Thorium nitrate hydrate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Thorium nitrate hydrate be stored?
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Store Thorium nitrate hydrate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Thorium nitrate hydrate used for?
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Thorium nitrate hydrate is used in catalysis & inorganic applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Thorium nitrate hydrate?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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