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Sigma-Aldrich

1,3-Diphenoxybenzene

≥99%

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Synonym(s):
Resorcinol diphenyl ether
Linear Formula:
C6H5OC6H4OC6H5
CAS Number:
3379-38-2
Molecular Weight:
262.30
Beilstein:
2054179
EC Number:
222-181-7
MDL number:
MFCD00003036
PubChem Substance ID:
24853919
NACRES:
NA.22

Quality Level

100

Assay

≥99%

form

powder

mp

59-61 °C (lit.)

SMILES string

O(c1ccccc1)c2cccc(Oc3ccccc3)c2

InChI

1S/C18H14O2/c1-3-8-15(9-4-1)19-17-12-7-13-18(14-17)20-16-10-5-2-6-11-16/h1-14H

InChI key

JTNRGGLCSLZOOQ-UHFFFAOYSA-N

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Application

1,3-Diphenoxybenzene was used:
  • as internal standard during solid-phase extraction and gas chromatography coupled mass spectrometry in the selective ion monitoring (SIM) mode for the multi-class determination of pesticides
  • in the synthesis of new carboxylate ligands for simulation of binuclear active centres of nonheme oxygenases

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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F Van Hoof et al.
Journal of AOAC International, 84(5), 1420-1429 (2001-10-17)
As part of a project funded by the European Commission (EC) for the development and evaluation of multiresidue methods for analysis of drinking and related waters, 15 European laboratories evaluated a method using styrene-divinylbenzene co-polymer solid-phase extraction followed by gas
Synthesis of new carboxylate ligands for simulation of binuclear active centers of nonheme oxygenases.
Gumanov LL, et al.
Russ. J. Org. Chem., 38(4), 606-608 (2002)
Martin Lommatzsch et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 33(3), 473-488 (2016-01-09)
Hot-melt adhesives are widely utilised to glue cardboard boxes used as food packaging material. They have to comply with the requirements of Article 3 of the European Framework Regulation for food contact materials (1935/2004). The hot melt raw materials analysed

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