2，4-Dinitro-1，3-benzene diol

2，4-Dinitro-1，3-benzene diol Basic information

Product Name:	2，4-Dinitro-1，3-benzene diol
Synonyms:	2，4-Dinitro-1，3-benzene diol;2，4-Dinitroresorcinol;2,4-Dinitrobenzene-1,3-diol;1,3-Benzenediol, 2,4-dinitro-
CAS:	519-44-8
MF:	C6H4N2O6
MW:	200.11
EINECS:	208-270-3
Product Categories:
Mol File:	519-44-8.mol

2，4-Dinitro-1，3-benzene diol Chemical Properties

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 Information

RIDADR	0078
HazardClass	1.1D
PackingGroup	II

MSDS Information

2，4-Dinitro-1，3-benzene diol Usage And Synthesis

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.]

2，4-Dinitro-1，3-benzene diol Preparation Products And Raw materials

Raw materials

2,4-DINITROSORESORCINOL-->2,4-dihydroxy-5-nitrobenzoic acid-->3-Bromo-2-nitrophenol-->N,N-Dimethyl-2,4-dinitroaniline.-->4-NITROSORESORCINOL-->2-Nitroresorcinol-->3-Fluorophenol-->3-Bromophenol

Tag:2，4-Dinitro-1，3-benzene diol(519-44-8) Related Product Information

Resorcinol

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2，4-Dinitro-1，3-benzene diol

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