Bismuth(III) oxychloride
Bismuth(III) oxychloride (CAS: 7787-59-9), with the empirical formula BiClO and a molecular weight of 260.43 g/mol, is a white to off-white powder. This compound is recognised for its unique pearlescent lustre and is primarily utilised in the cosmetics industry for its pigmenting and opacifying properties, providing a shimmering effect in makeup and personal care products. It also finds applications in materials science and as a laboratory reagent.
- IUPAC
- Bismuth(III) chloride oxide,Bismuthyl(III) chloride,Chlorobismuth oxide
- Synonyms
- Bismuthyl(III) chlorideChlorobismuth oxideBismuth chloride oxide
Cosmetic Pigment
Bismuth(III) oxychloride is widely used in cosmetics due to its pearlescent effect and white pigment properties. It is incorporated into foundations, eyeshadows, lipsticks, and nail polishes to impart shimmer and opacity.
Materials Science
The unique properties of Bismuth(III) oxychloride make it a subject of interest in materials science research. It can be used in the development of novel materials with specific optical or electronic characteristics.
Laboratory Reagent
As a chemical compound with defined purity, Bismuth(III) oxychloride serves as a reagent in various laboratory research and analytical procedures. Its specific chemical properties are leveraged in synthetic chemistry.
| Molecular weight | 260.43 |
|---|---|
| Empirical formula | BiClO |
| Assay | 98% |
| Form | powder |
| Density | 7.72 g/mL at 25 °C(lit.) |
| Solubility | H2O: insoluble(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Bismuth(III) oxychloride used for?
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Bismuth(III) oxychloride (CAS: 7787-59-9) is primarily used as a pearlescent pigment in the cosmetics industry for products like makeup and nail polish. It also has applications in materials science and as a laboratory reagent.
What is the CAS number and empirical formula for Bismuth(III) oxychloride?
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The CAS number for Bismuth(III) oxychloride is 7787-59-9 and its empirical formula is BiClO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bismuth(III) oxychloride with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Bismuth(III) oxychloride be handled safely?
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Bismuth(III) oxychloride is classified as a warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Safe handling requires wearing a dust mask (N95), eyeshields, and gloves, and ensuring adequate ventilation.
Is Bismuth(III) oxychloride a controlled substance?
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Based on the provided data, Bismuth(III) oxychloride is not listed as a controlled substance.
How is Bismuth(III) oxychloride packed and exported?
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Bismuth(III) oxychloride is exported by Tech Serve Solutions, a global supplier of fine chemicals. Specific packing details are available upon request.
How can I request a sample or quote for Bismuth(III) oxychloride?
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To request a sample or quote for Bismuth(III) oxychloride, please contact Tech Serve Solutions through our official channels.
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