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7313-70-4

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7313-70-4 Structure

7313-70-4 Structure
IdentificationBack Directory
[Name]

2,3-dioxoindoline-5-sulphonic acid
[CAS]

7313-70-4
[Synonyms]

5-Sulfoisatin
Einecs 230-773-1
Isatin sulfonic acid
2,3-Dioxoindoline-5-sulfonic acid
2,3-dioxo-5-indolinesulfonic acid
2,3-dioxoindoline-5-sulphonic acid
2,3-dioxo-1H-indole-5-sulfonic acid
2,3-Dihydro-2,3-dioxo-1H-indole-5-sulfonic acid
2,3-Dioxo-2,3-dihydro-1H-indole-5-sulfonic acid
1H-Indole-5-sulfonic acid, 2,3-dihydro-2,3-dioxo-
[EINECS(EC#)]

230-773-1
[Molecular Formula]

C8H5NO5S
[MDL Number]

MFCD18449603
[MOL File]

7313-70-4.mol
[Molecular Weight]

227.19
Chemical PropertiesBack Directory
[Melting point ]

143℃
[density ]

1.743
[storage temp. ]

2-8°C
[pka]

-1.15±0.20(Predicted)
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