Copper(I) thiocyanate
Copper(I) thiocyanate (CAS 1111-67-7), with the linear formula CuSCN and a molecular weight of 121.63 g/mol, is a white to off-white powder. This air- and light-stable compound serves as a reliable source of monovalent copper. It finds application in various chemical processes, particularly where controlled delivery of Cu(I) ions is required. Tech Serve Solutions offers this essential chemical for research and industrial applications.
- IUPAC
- Cuprous thiocyanate
- Synonyms
- Cuprous thiocyanate
Source of Monovalent Copper
Copper(I) thiocyanate acts as a stable and convenient precursor for introducing Cu(I) ions into chemical reactions. Its air and light stability simplifies handling and storage compared to more reactive copper(I) sources.
Chemical Synthesis
Used in organic and inorganic synthesis for specific transformations where a mild and stable copper(I) reagent is needed. It is valuable in research settings for developing new synthetic methodologies.
Materials Science
Investigated for its potential in materials science applications, including the development of novel materials and functional coatings due to the properties of copper and thiocyanate ions.
| Molecular weight | 121.63 |
|---|---|
| Linear formula | CuSCN |
| Assay | 99% |
| Form | powder |
| Application | Air- and light-stable source of Cu(I) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20/21/22-32-50/53 |
| Safety statements (S) | 13-36/37-46-60-61 |
| 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 Copper(I) thiocyanate used for?
+
Copper(I) thiocyanate is primarily used as an air- and light-stable source of Cu(I) ions in chemical synthesis and materials science research.
What is the CAS number and formula for Copper(I) thiocyanate?
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The CAS number is 1111-67-7, and the linear formula is CuSCN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Copper(I) thiocyanate with an assay of 99%. This product is suitable for research and industrial applications; TSS does not represent it as USP, BP, or EP grade.
What are the main safety concerns when handling Copper(I) thiocyanate?
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Copper(I) thiocyanate is harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332), and is very toxic to aquatic life with long-lasting effects (H410). Contact with acids liberates very toxic gas. Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used.
How is Copper(I) thiocyanate packed and shipped?
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Copper(I) thiocyanate is shipped as a UN 3077 substance, classified under Class 9, Packing Group III, indicating it is an environmentally hazardous substance. It is carefully packed to ensure safe transit and compliance with international shipping regulations.
How can I request a sample or quote for Copper(I) thiocyanate?
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To request a sample or a quote for Copper(I) thiocyanate, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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