CAS Number Lookup Tool

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Potassium thiosulfate (CAS 10294-66-3)

CAS Number 10294-66-3
English Name Potassium thiosulfate
Chinese Name 硫代硫酸钾
Molecular Formula K2O3S2
Molecular Weight 190.314
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About CAS Numbers

A CAS Registry Number is a unique numerical identifier assigned by the Chemical Abstracts Service to every chemical substance described in the open scientific literature. It contains up to 10 digits separated by hyphens (e.g. 107-98-2). Use this free tool to look up any chemical by its CAS number and get molecular properties instantly.

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