21544-81-0

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21544-81-0 Structure

Identification	Back 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 Properties	Back Directory
[Melting point ] 300-304℃
[density ] 1.331
[storage temp. ] Inert atmosphere,Room Temperature
[pka] 8.65±0.20(Predicted)

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H302-H315-H319
[Precautionary statements ] P261-P305+P351+P338
[HazardClass ] IRRITANT

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