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519-44-8

519-44-8 Structure

519-44-8 Structure
IdentificationBack Directory
[Name]

2,4-Dinitro-1,3-benzene diol
[CAS]

519-44-8
[Synonyms]

2,4-Dinitroresorcinol
2,4-Dinitrobenzene-1,3-diol
2,4-Dinitro-1,3-benzene diol
1,3-Benzenediol, 2,4-dinitro-
[EINECS(EC#)]

208-270-3
[Molecular Formula]

C6H4N2O6
[MOL File]

519-44-8.mol
[Molecular Weight]

200.11
Chemical PropertiesBack Directory
[Melting point ]

147.5°C
[Boiling point ]

337.8°C (rough estimate)
[density ]

1.7942 (rough estimate)
[refractive index ]

1.4738 (estimate)
[pka]

4.25±0.24(Predicted)
[Water Solubility ]

6.261g/L(57.70 ºC)
[EPA Substance Registry System]

1,3-Benzenediol, 2,4-dinitro- (519-44-8)
Safety DataBack Directory
[Symbol(GHS) ]


GHS01,GHS07
[Signal word ]

Danger
[Hazard statements ]

H201-H302+H312+H332
[Precautionary statements ]

P210-P230-P240-P250-P280-P370+P380-P372-P373-P401-P501
[RIDADR ]

0078
[HazardClass ]

1.1D
[PackingGroup ]

II
Hazard InformationBack Directory
[Purification Methods]

Crystallise the resorcinol from aqueous EtOH. Its solubility at 25o is 0.25% in EtOH and 0.08g/L in H2O. EXPLOSIVE. [Beilstein 6 II 824, 6 III 4352, 6 IV 5696.]
Tags:519-44-8 Related Product Information
108-46-3