CAS Number Lookup Tool

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Benzene (CAS 71-43-2)

CAS Number 71-43-2
English Name Benzene
Chinese Name 苯
Molecular Formula C6H6
Molecular Weight 78.112
Density 0.8786
Melting Point 5.5℃
Boiling Point 80℃
Flash Point -11℃
Refractive Index 1.5011
Water Solubility 0.18G/100ML
Vapor Pressure 166mmHg(37.7°C)
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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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