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204-02-4

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204-02-4 Structure

204-02-4 Structure
IdentificationBack Directory
[Name]

perimidine
[CAS]

204-02-4
[Synonyms]

perimidine
Benzo[de]quinazoline
1,3-Diaza-1H-phenalene
[Molecular Formula]

C11H8N2
[MDL Number]

MFCD00024145
[MOL File]

204-02-4.mol
[Molecular Weight]

168.19
Chemical PropertiesBack Directory
[Melting point ]

223°C
[Boiling point ]

287.13°C (rough estimate)
[density ]

1.1722 (rough estimate)
[refractive index ]

1.5200 (estimate)
[pka]

6.35(at 20℃)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[HS Code ]

2933990099
Hazard InformationBack Directory
[Definition]

ChEBI: 1H-perimidine is a perimidine. It is a tautomer of a 4H-perimidine, a 6H-perimidine and a 9bH-perimidine.
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