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21544-81-0

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21544-81-0 Structure

21544-81-0 Structure
IdentificationBack Directory
[Name]

4,6-DIMETHOXY-1H-INDOLE-2,3-DIONE
[CAS]

21544-81-0
[Synonyms]

4,6-Dimethoxyisatin
4,6-Dimethoxyindole-2,3-dione
4,6-Dimethoxyindoline-2,3-dione
4,6-Dimethoxy-2,3-dioxoindoline
6-DIMETHOXY-1H-INDOLE-2,3-DIONE
4,6-DIMETHOXY-1H-INDOLE-2,3-DIONE
1H-Indole-2,3-dione, 4,6-dimethoxy
4,6-diMethoxy-2,3-dihydro-1H-indole-2,3-dione
[Molecular Formula]

C10H9NO4
[MDL Number]

MFCD09031988
[MOL File]

21544-81-0.mol
[Molecular Weight]

207.18
Chemical PropertiesBack Directory
[Melting point ]

300-304℃
[density ]

1.331
[storage temp. ]

Inert atmosphere,Room Temperature
[pka]

8.65±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319
[Precautionary statements ]

P261-P305+P351+P338
[HazardClass ]

IRRITANT
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