Beryllium sulfate tetrahydrate
Beryllium sulfate tetrahydrate (CAS: 7787-56-6), with the linear formula BeSO₄ · 4H₂O and a molecular weight of 177.14 g/mol, is a white crystalline inorganic salt. It is a key beryllium compound utilized in various chemical synthesis processes and research applications. Its properties make it valuable in specific industrial and laboratory contexts where precise chemical reactions are required. TSS supplies this compound for professional use.

Chemical Synthesis
Beryllium sulfate tetrahydrate serves as a reagent in the synthesis of other beryllium-containing compounds and materials. It is employed in specific inorganic and organometallic chemistry research.
Laboratory Reagent
This compound is used as a laboratory reagent for analytical purposes and in fundamental research. Its defined properties allow for its application in controlled experimental settings.
Material Science Research
It can be investigated for its potential applications in the development of new materials. The unique characteristics of beryllium compounds are of interest in advanced material science studies.
| Molecular weight | 177.14 |
|---|---|
| Linear formula | BeSO4 · 4H2O |
| Assay | ≥99.0% (T) |
| Grade | purum p.a. |
| Density | 1.713 g/mL at 25 °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 | Eyeshields, Faceshields, 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 1566 6.1 / PGII |
| 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 |
| Cation traces | Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤100 mg/kgNa: ≤100 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg |
| Anion traces | chloride (Cl-): ≤50 mg/kg |
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 Beryllium sulfate tetrahydrate used for?
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Beryllium sulfate tetrahydrate is primarily used in chemical synthesis and as a laboratory reagent for research applications. It is also studied for its potential in material science research.
What is the CAS number and formula for Beryllium sulfate tetrahydrate?
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The CAS number for Beryllium sulfate tetrahydrate is 7787-56-6, and its linear formula is BeSO₄ · 4H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Beryllium sulfate tetrahydrate in purum p.a. grade with an assay of ≥99.0% (T). This product is not represented as USP, BP, EP, or other pharmacopoeial grades.
What are the main safety concerns when handling Beryllium sulfate tetrahydrate?
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Beryllium sulfate tetrahydrate is a highly toxic and hazardous substance. It is classified with GHS symbols for acute toxicity, skin irritation, eye irritation, sensitisation, carcinogenicity, specific target organ toxicity, and aquatic toxicity. It requires stringent handling procedures, including the use of appropriate personal protective equipment such as respirators, gloves, and eye protection, and must be handled in a well-ventilated area or fume hood.
How is Beryllium sulfate tetrahydrate packed, shipped, and exported?
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Beryllium sulfate tetrahydrate is packed in compliance with international transport regulations, including UN 1566 for hazardous materials. Tech Serve Solutions handles the export of this chemical to qualified research and industrial clients worldwide.
How can I request a quote or sample for Beryllium sulfate tetrahydrate?
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To request a quote or sample of Beryllium sulfate tetrahydrate, please contact the Tech Serve Solutions sales team through our website or by phone, providing your required quantity and delivery details.
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