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Antimony trichloride is the chemical compound with the formula SbCl3. The soft colorless solid with a pungent odor was known to the alchemists as butter of antimony.
A 2557 (OTTO) Antimony trichloride, GR 99%+ Cas 10025-91-9 - used as an apoptosis agent that is used to detect cholesterols and carotenoids.