Lithium perchlorate trihydrate
Lithium perchlorate trihydrate (CAS: 13453-78-6) is a crystalline inorganic salt with the chemical formula LiClO4·3H2O and a molecular weight of 160.44 g/mol. This white, water-soluble compound is a strong oxidizing agent. It finds application in chemical synthesis, notably as a co-catalyst to accelerate reactions like the Baylis-Hillman reaction. Supplied by Tech Serve Solutions, it is a key reagent for research and industrial processes.

Baylis-Hillman Reaction Co-catalyst
Lithium perchlorate trihydrate acts as an effective co-catalyst, significantly accelerating the Baylis-Hillman reaction. This reaction involves the coupling of α,β-unsaturated carbonyl compounds with aldehydes.
Chemical Synthesis Reagent
As a versatile chemical, it serves as a valuable reagent in various synthetic organic chemistry pathways, enabling the formation of complex molecules.
Oxidizing Agent
Its strong oxidizing properties make it useful in specific chemical processes where controlled oxidation is required.
| Molecular weight | 160.44 |
|---|---|
| Linear formula | LiClO4 · 3H2Osulfate (SO42-): ≤200 mg/kg |
| Density | 1.841 g/mL at 25 °C(lit.) |
| Application | When used as a co-catalyst, accelerates the Baylis-Hillman reaction, the coupling of α,β-unsaturated carbonyls with aldehydes.1 |


Hazard statements
- H272May intensify fire; oxidiser
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1481 5.1 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | O,Xi |
| Risk statements (R) | 8-36/37/38 |
| Safety statements (S) | 17-26-27-36/37/39 |
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 Lithium perchlorate trihydrate used for?
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Lithium perchlorate trihydrate is primarily used as a co-catalyst to accelerate the Baylis-Hillman reaction and in other chemical synthesis applications where its oxidizing properties are beneficial.
What is the CAS number and formula for Lithium perchlorate trihydrate?
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The CAS number is 13453-78-6 and the chemical formula is LiClO4·3H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lithium perchlorate trihydrate. Specific grades and purities are detailed on our product specification sheets. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
How should Lithium perchlorate trihydrate be handled safely?
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Lithium perchlorate trihydrate is a strong oxidizer and an irritant. Handle with appropriate personal protective equipment, including eyeshields and gloves, in a well-ventilated area. Avoid contact with combustible materials. Refer to the Safety Data Sheet for detailed handling instructions.
How is Lithium perchlorate trihydrate packed, shipped, and exported?
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Tech Serve Solutions packs and ships Lithium perchlorate trihydrate in compliance with all relevant international transportation regulations for oxidizing agents. We are experienced global exporters.
How can I request a sample or quote for Lithium perchlorate trihydrate?
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To request a sample or a quote for Lithium perchlorate trihydrate, please contact our sales team directly through our website or by phone.
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