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Safety Information

232637

Sigma-Aldrich

1,3-Diphenoxybenzene

≥99%

Synonym(s):

Resorcinol diphenyl ether

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About This Item

Linear Formula:
C6H5OC6H4OC6H5
CAS Number:
3379-38-2
Molecular Weight:
262.30
Beilstein:
2054179
EC Number:
222-181-7
MDL number:
MFCD00003036
UNSPSC Code:
12352100
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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

232637-25G:
232637-VAR:
232637-500MG:
232637-5G:
232637-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCJ2987
MKBQ6682V
MKBB2824
30331CS
08522MR

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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)
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
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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