2-Naphthalenesulfonyl chloride

About This Item

Molecular Formula	C₁₀H₇ClO₂S
CAS Number	93-11-8

FC-0890988

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Properties

Chemical Identifiers

IUPAC Name	naphthalene-2-sulfonyl chloride
SMILES	C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)Cl
InChI Key	OPECTNGATDYLSS-UHFFFAOYSA-N
InChI	InChI=1S/C10H7ClO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H

Physical Properties

Boiling Point	371.3±11.0 °C at 760 mmHg
Melting Point	81.0 °C
Flash Point	178.4±19.3 °C
Density	1.4±0.1 g/cm3

Safety Information

Hazard Class

Danger

Flash Point

178.4±19.3 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.