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3H-2,1-benzoxathiol-3-one 1,1-dioxide

Molecular Formula:

C7H4O4S

Molecular Weight:

184.172 g/mol

Registry Numbers

Cas Number: 81-08-3

EINECS Number: 201-322-6

MDL Number: MFCD00005879

InChIKey:

NCYNKWQXFADUOZ-UHFFFAOYAL

Smiles:

O=C1O[S](=O)(=O)C2=C1C=CC=C2

Chemical structure of 3H-2,1-benzoxathiol-3-one 1,1-dioxide

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 1, p. 495, 1941

Synonym Chemical Name(s)

1,1-dioxobenzo[c]oxathiol-3-one
1,1-diketobenzo[c]oxathiol-3-one
1,1-dioxo-benzo[c][1,2]oxathiol-3-one
1,1-dioxobenzo[c]oxathiol-3-on
1,1-ジオキソベンゾ[c]オキサチオール-3-オン

Physical Properties

Melting Point: 116-127 ºC
Boiling Point: 184-186 ºC (18 mmHg)

Density: n/a
Refractive Index: n/a

MSDS:

coming soon

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