Beryllium chloride
Beryllium chloride (CAS 7787-47-5), with the empirical formula BeCl2 and a molecular weight of 79.92 g/mol, is an inorganic salt. It is a purified chemical supplied at 99% purity, typically via sublimation. Beryllium chloride serves as a starting material in chemical synthesis, particularly for novel sterically encumbered arylberyllium compounds. Its properties make it a subject of interest in materials science and electronic chemicals research.

Chemical Synthesis Intermediate
Beryllium chloride functions as a crucial starting material for the synthesis of novel organoberyllium compounds. It is specifically employed in the creation of sterically encumbered arylberyllium derivatives.
Materials Science Research
As a compound containing beryllium, it finds applications in materials science where unique properties are explored. Its role can be significant in the development of advanced materials with specific thermal or electronic characteristics.
Electronic Chemicals
Beryllium chloride may be utilised in niche applications within the electronic chemicals sector. Its potential use could involve the development of specialised components or in processes requiring its specific chemical reactivity.
| Molecular weight | 79.92 |
|---|---|
| Empirical formula | BeCl2 |
| Assay | 99% |
| Density | 1.899 g/mL at 25 °C(lit.) |
| Application | Starting material for novel sterically encumbered arylberyllium compounds.1 |
| Melting point | 399 °C(lit.) |



Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H330Fatal if inhaled
- H335May cause respiratory irritation
- H350I
- H372Causes damage to organs through prolonged exposure
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1566 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+,N |
| Risk statements (R) | 49-25-26-36/37/38-43-48/23-51/53 |
| Safety statements (S) | 53-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Purified By | sublimation |
|---|
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 Beryllium chloride used for?
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Beryllium chloride (CAS 7787-47-5) is primarily used as a starting material in chemical synthesis, particularly for creating novel sterically encumbered arylberyllium compounds. It is also of interest in materials science and electronic chemicals research.
What is the CAS number and empirical formula for Beryllium chloride?
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The CAS number for Beryllium chloride is 7787-47-5, and its empirical formula is BeCl2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Beryllium chloride with an assay of 99%. This is typically purified by sublimation and is considered a research or technical grade; TSS does not represent it as USP, BP, or EP grade.
How should Beryllium chloride be handled safely?
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Beryllium chloride is a dangerous substance and must be handled with extreme caution. It is acutely toxic if inhaled (H330) and harmful if swallowed (H301), causes skin irritation (H315), serious eye irritation (H319), and may cause an allergic skin reaction (H317) and respiratory irritation (H335). Long-term exposure may cause cancer (H350i) and damage to organs (H372). Always use appropriate personal protective equipment, including a dust mask (N95/P2), eyeshields, face shields, and gloves, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling instructions.
How is Beryllium chloride packaged and shipped?
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Beryllium chloride is shipped as a hazardous material under UN 1566, Class 6.1 (Toxic substances), Packing Group II. Packaging adheres to strict international regulations for the safe transport of dangerous goods, suitable for global export by Tech Serve Solutions.
How can I request a quote or sample for Beryllium chloride?
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To request a quote or a sample of Beryllium chloride, please contact our sales department through the website or by phone. Please specify the quantity required and your intended application.
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