Neodymium(III) carbonate hydrate
Neodymium(III) carbonate hydrate (CAS: 38245-38-4), with the linear formula Nd2(CO3)3 · xH2O and a molecular weight of 468.51 (anhydrous basis), is supplied as a powder with an assay of 99.9% trace metals basis by Tech Serve Solutions. This inorganic salt is a valuable precursor in materials science, particularly for the synthesis of neodymium-containing compounds, ceramics, and catalysts.

Catalyst Precursor
Utilised in the preparation of heterogeneous catalysts, Neodymium(III) carbonate hydrate can be calcined to form neodymium oxide, a key component in various catalytic systems.
Ceramic and Glass Additive
As a source of neodymium, this compound finds application in the production of specialised glasses and ceramics, imparting unique optical and magnetic properties.
Chemical Synthesis
Serves as a reagent in the synthesis of other neodymium salts and organometallic compounds, crucial for research and development in inorganic chemistry.
Materials Science Research
Investigated for its potential in advanced materials, including phosphors and magnetic recording media, due to the properties of the neodymium ion.
| Molecular weight | 468.51 (anhydrous basis) |
|---|---|
| Linear formula | Nd2(CO3)3 · xH2O |
| Assay | 99.9% trace metals basis |
| Form | powder |
| Melting point | 114 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Neodymium(III) carbonate hydrate used for?
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Neodymium(III) carbonate hydrate is primarily used as a precursor in the synthesis of neodymium-containing catalysts, specialised glasses and ceramics, and in various materials science research applications.
What is the CAS number and chemical formula for Neodymium(III) carbonate hydrate?
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The CAS number is 38245-38-4, and the linear formula is Nd2(CO3)3 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Neodymium(III) carbonate hydrate with an assay of 99.9% trace metals basis. This is a research-grade material; we do not represent it as USP, BP, or EP.
How should Neodymium(III) carbonate hydrate be handled?
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Neodymium(III) carbonate hydrate is classified as a warning substance causing skin irritation, serious eye irritation, and respiratory irritation (H315-H319-H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation.
How is Neodymium(III) carbonate hydrate packed and exported?
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This chemical is carefully packed to international standards for safe handling and transport. Tech Serve Solutions is a global supplier and exporter, experienced in shipping fine chemicals worldwide.
How can I request a quote or sample?
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To request a quote or a sample of Neodymium(III) carbonate hydrate, please contact our sales team through the website or by phone.
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