Calcium thiocyanate tetrahydrate
Calcium thiocyanate tetrahydrate (CAS: 65114-14-9), with the chemical formula Ca(SCN)2·4H2O, is a hydrated inorganic salt with a molecular weight of 228.30 g/mol. Supplied by Tech Serve Solutions at 95% assay, this compound primarily serves as a versatile reagent in various chemical syntheses and industrial processes, particularly in applications requiring a soluble source of thiocyanate ions. Its properties make it valuable in fields such as materials science and research.

Chemical Synthesis
Calcium thiocyanate tetrahydrate acts as a precursor or reagent in the synthesis of organic and inorganic compounds. It is a source of thiocyanate anions, which are useful in various organic reactions, including the formation of thiocyanato-containing molecules.
Textile Industry
This compound can be employed in the textile industry, potentially as a component in dyeing or finishing processes. Its solubility and chemical properties may aid in specific treatments for fabrics.
Materials Science
In materials science, calcium thiocyanate tetrahydrate can be investigated for its role in the development of novel materials. It may be used in the formulation of specific inorganic compounds or composites.
Research and Development
As a readily available chemical reagent, it is utilised in laboratory settings for a wide range of research purposes. Scientists explore its reactivity and applications in various experimental contexts.
| Molecular weight | 228.30 |
|---|---|
| Linear formula | Ca(SCN)2·4H2O |
| Assay | 95% |
| Form | solid |
| Melting point | 42.5-46.5 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-32-52/53 |
| Safety statements (S) | 13-36/37-46-61 |
| Supplemental hazards | Contact with acids liberates very toxic gas. |
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 Calcium thiocyanate tetrahydrate used for?
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Calcium thiocyanate tetrahydrate is used as a reagent in chemical synthesis, in the textile industry, in materials science research, and for general laboratory research and development.
What are the CAS number and chemical formula for Calcium thiocyanate tetrahydrate?
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The CAS number is 65114-14-9, and the chemical formula is Ca(SCN)2·4H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Calcium thiocyanate tetrahydrate with a purity of 95%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the main safety concerns when handling Calcium thiocyanate tetrahydrate?
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Calcium thiocyanate tetrahydrate is harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). It is also harmful to aquatic life with long-lasting effects (H412). Contact with acids liberates very toxic gas. Appropriate personal protective equipment including a dust mask (type N95), eyeshields, and gloves should be used. Ensure adequate ventilation.
How is Calcium thiocyanate tetrahydrate packed and exported by TSS?
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Calcium thiocyanate tetrahydrate is typically packed in compliance with shipping regulations for substances of this class and hazard level. TSS is an experienced global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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To request a quote or a sample of Calcium thiocyanate tetrahydrate, please contact our sales department via the website or by phone, providing your specific requirements.
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