Copper(II) chloride dihydrate
Copper(II) chloride dihydrate (CAS 10125-13-0), molecular formula CuCl2 · 2H2O, 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.
- IUPAC
- Cupric chloride dihydrate

| Molecular weight | 170.48 |
|---|---|
| Linear formula | CuCl2 · 2H2O |
| Assay | ≥97.0% |
| Grade | ACS reagent |
| pH | 3.0-3.8 (25 °C, 50 mg/mL in H2O) |
| Vapour density | >1 (vs air) |
| Impurities tested | ≤0.005% total nitrogen (N) |
| Melting point | 100 °C (dec.)(lit.) |



Hazard statements
- H290May be corrosive to metals
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H400Very toxic to aquatic life
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2802 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 21/22-38-41-50 |
| Safety statements (S) | 26-36/37/39-60-61 |
| Cation traces | As: ≤1 mg/kgCa: ≤20 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgFe: ≤50 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤200 mg/kgNi: ≤5 mg/kgPb: ≤20 mg/kg |
| Anion traces | sulfate (SO42-): ≤50 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Copper(II) chloride dihydrate?
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Copper(II) chloride dihydrate (CAS 10125-13-0), molecular formula CuCl2 · 2H2O, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to USP, BP and EP standards.
What grades of Copper(II) chloride dihydrate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Copper(II) chloride dihydrate 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 Copper(II) chloride dihydrate?
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Copper(II) chloride dihydrate has CAS number 10125-13-0 and molecular formula CuCl2 · 2H2O. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Copper(II) chloride dihydrate?
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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 Copper(II) chloride dihydrate 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 Copper(II) chloride dihydrate be stored?
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Store Copper(II) chloride dihydrate 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 Copper(II) chloride dihydrate used for?
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Copper(II) chloride dihydrate 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 Copper(II) chloride dihydrate?
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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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