Ammonium carbonate/scandium carbonate double salt monohydrate
Ammonium carbonate/scandium carbonate double salt monohydrate (CAS 312623-99-7) is a high-purity chemical compound with the linear formula (NH4)2CO3 · Sc2(CO3)3 · H2O and a molecular weight of 384.04 g/mol. This scandium salt is primarily utilized in materials science and ceramic science research. It serves as a valuable precursor or component in advanced material synthesis and is supplied by Tech Serve Solutions with an assay of ≥99.99%.

Materials Science Research
This compound serves as a crucial precursor or additive in the development of novel materials. Its specific chemical structure and scandium content are leveraged in advanced material synthesis and characterization.
Ceramic Science Investigations
Utilized in ceramic science, this scandium salt can be incorporated into ceramic formulations to investigate or impart specific properties. It is valuable for research into advanced ceramic composites and coatings.
Precursor for Scandium Compounds
Acts as a convenient source of scandium for the synthesis of other scandium-based compounds. Its defined stoichiometry makes it useful for controlled chemical reactions in research settings.
| Molecular weight | 384.04 |
|---|---|
| Linear formula | (NH4)2CO3 · Sc2(CO3)3 · H2O |
| Assay | ≥99.99% |
| Melting point | 180 °C (dec.)(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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| 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 Ammonium carbonate/scandium carbonate double salt monohydrate used for?
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Ammonium carbonate/scandium carbonate double salt monohydrate is primarily used in materials science and ceramic science research as a precursor or component in advanced material synthesis.
What is the CAS number and formula for this compound?
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The CAS number is 312623-99-7 and the linear formula is (NH4)2CO3 · Sc2(CO3)3 · H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ammonium carbonate/scandium carbonate double salt monohydrate with an assay of ≥99.99%. This is a high-purity technical/research grade material; TSS does not represent it as USP, BP, or EP.
What are the safety and handling considerations for this chemical?
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This compound is classified as a Warning under GHS, with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment in a well-ventilated area, avoiding contact with skin, eyes, and inhalation.
How is Ammonium carbonate/scandium carbonate double salt monohydrate packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports Ammonium carbonate/scandium carbonate double salt monohydrate globally, adhering to all relevant regulations for hazardous materials.
How can I request a sample or quote for this product?
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To request a sample or a detailed quote, please contact the Tech Serve Solutions sales team through our website or by phone, specifying the product name and CAS number (312623-99-7).
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