Iron(III) chloride hexahydrate
Iron(III) chloride hexahydrate (CAS: 10025-77-1) is an inorganic compound with the formula FeCl3·6H2O. This crystalline solid, appearing as yellow to brown lumps or crystals, is highly soluble in water and acts as a Lewis acid. It is frequently employed as a catalyst in organic synthesis, a flocculating agent in wastewater treatment, and in the etching of printed circuit boards. TSS supplies this chemical for research and industrial applications.
- IUPAC
- Ferric chloride hexahydrate
- Synonyms
- Ferric chloride hexahydrate
Catalysis in Organic Synthesis
Iron(III) chloride hexahydrate serves as a versatile Lewis acid catalyst for various organic transformations. It facilitates reactions such as Friedel-Crafts acylations and alkylations, as well as cyclisation reactions.
Wastewater Treatment
This compound is effective as a coagulant and flocculant in water purification processes. It helps to remove impurities and suspended solids by promoting their aggregation for easier separation.
Etching Agent
In the electronics industry, Iron(III) chloride hexahydrate is used as an etchant for copper in the manufacturing of printed circuit boards (PCBs). It selectively removes copper from the substrate.
Precursor for Iron-Containing Materials
It is utilised in the preparation of other iron-based compounds and materials, including organically templated iron phosphates with potential applications in molecular adsorption.
| Molecular weight | 270.30 |
|---|---|
| Linear formula | FeCl3 · 6H2O |
| Assay | 97%97.0-102.0% (ACS specification) |
| Grade | ACS reagent |
| Boiling point | 280-285 °C(lit.) |
| Vapour pressure | 1 mmHg (194 °C) |
| Impurities tested | ≤0.01% P compounds (as PO4)≤0.01% insolubles≤0.1% Substances not pptd. by NH4OH (as sulfates) |
| Melting point | 37 °C(lit.) |
| Application | A variety of organically templated iron phosphates, of interest because of their rich crystal chemistry and their ability to absorb large molecules in their micropores, were prepared using this compound.1 |
Hazard statements
- H290May be corrosive to metals
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36-41 |
| Safety statements (S) | 26-36 |
| Cation traces | Cu: ≤0.003%Fe2+:, passes test (lim. ~0.002%)Zn: ≤0.003% |
| Anion traces | nitrate (NO3-): ≤0.01%sulfate (SO42-): ≤0.01% |
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 Iron(III) chloride hexahydrate used for?
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Iron(III) chloride hexahydrate is used as a catalyst in organic synthesis, a flocculating agent in wastewater treatment, an etching agent for printed circuit boards, and as a precursor for preparing other iron-containing materials.
What is the CAS number and formula for Iron(III) chloride hexahydrate?
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The CAS number is 10025-77-1, and its formula is FeCl3·6H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Iron(III) chloride hexahydrate in ACS reagent grade, with an assay of 97%, meeting the 97.0-102.0% specification.
What are the main safety concerns when handling Iron(III) chloride hexahydrate?
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Iron(III) chloride hexahydrate is corrosive and can cause severe eye damage. It is harmful if swallowed and causes skin irritation. Appropriate personal protective equipment, including gloves, eye protection (eyeshields, face shield), and a dust mask (type N95), should be worn. Handle in a well-ventilated area.
How is Iron(III) chloride hexahydrate packed, shipped, and exported?
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Iron(III) chloride hexahydrate is available for expert packing, shipping, and global export by Tech Serve Solutions, adhering to all relevant transportation regulations for hazardous materials (UN 3260, 8, PGIII).
How can I request a quote or sample?
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To request a quote or a sample of Iron(III) chloride hexahydrate, please contact our sales team through the website or by phone.
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