CAS No: 493-57-2, Chemical Name: 1-benzothiophene-2,3-dione
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493-57-2 1-benzothiophene-2,3-dione

product Name 1-benzothiophene-2,3-dione
Synonyms 1-Benzothiophene-2,3-dione; 2,3-Thionaphthenequinone; Benzo(b)thiophene-2,3-dione; benzo[b]thiophene-2,3-dione
Molecular Formula C8H4O2S
Molecular Weight 164.1812
InChI InChI=1/C8H4O2S/c9-7-5-3-1-2-4-6(5)11-8(7)10/h1-4H
CAS Registry Number 493-57-2
Molecular Structure 493-57-2 1-benzothiophene-2,3-dione
Density 1.479g/cm3
Boiling point 247°C at 760 mmHg
Refractive index 1.686
Flash point 103°C
Vapour Pressur 0.0263mmHg at 25°C
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