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Antimony(III) chloride, ultra dry, 99.999% (metals basis)
Description
Antimony Trichloride is used as a chlorinating agent, as a fireproofing agent in textiles; in bronzing steel and as a mordant in dyeing as well as a caustic in medicine. It is also used as an apoptosis agent that is used to detect cholesterols and carotenoids.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
- Ampouled under argon

Specifications
Specifications
Boiling Point | 223.5°C |
Melting Point | 73.4°C |
Physical Form | Crystals |
Quantity | 100 g |
UN Number | UN1733 |
Merck Index | 14,707 |
Solubility Information | It is soluble in alcohol and acetone and acids. |
IUPAC Name | trichlorostibane |
Formula Weight | 228.11 |
Percent Purity | 99.999% |
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Safety and Handling
Hazard Category | H314-H335 |
Hazard Statement | GHS H Statement H314 Causes severe skin burns and eye damage. |
Precautionary Statement | P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c |
DOTInformation | Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: ANTIMONY TRICHLORIDE, SOLID |
EINECSNumber | 233-047-2 |
RTECSNumber | CC4900000 |
TSCA | Yes |
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Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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