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33522

Sigma-Aldrich

Phenol-1,2-dichlorobenzene mixture

1:1, 49.5-50.5% phenol basis (GC), 49.5-50.5% 1,2-dichlorbenzene basis (GC)

Synonym(s):

o-Dichlorobenzene/Phenol (mixture 1:1)

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About This Item

MDL number:
MFCD00236637
UNSPSC Code:
12352100
PubChem Substance ID:
329754568
NACRES:
NA.21

Quality Level

100

form

liquid

composition

1,2-dichlorbenzene, 49.5-50.5% GC
phenol, 49.5-50.5% GC

SMILES string

Oc1ccccc1.Clc2ccccc2Cl

InChI

1S/C6H4Cl2.C6H6O/c7-5-3-1-2-4-6(5)8;7-6-4-2-1-3-5-6/h1-4H;1-5,7H

InChI key

WEDPGDLPFLPTFH-UHFFFAOYSA-N

General description

Phenol-1,2-dichlorobenzene mixture is a mixture of phenol and 1,2-dichlorobenzene in the ratio of 1:1. 1,2-Dichlorobenzene/Phenol mixture (50/50wt%) has been used as solvent for poly(butylene succinate) (PBS) during the evaluation of intrinsic viscosity of PBS by Huggins and Kramer plots, and from the single-point methods.

Application

Phenol-1,2-dichlorobenzene mixture may be used as a solvent to measure the intrinsic viscosity of a polymer sample using an Ubbelohde viscometer.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Solution viscosity-molar mass relationships for poly (butylene succinate) and discussion on molar mass analysis.
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Express Polymer Letters, 9(5), 424-434 (2015)
Molecular modelling of polyphthalamides thermal properties: Comparison between modelling and experimental results.
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The effects of long chain branching of polypropylene and chain extension of poly (ethylene terephthalate) on the thermal behavior, rheology and morphology of their blends.
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Effect of processing conditions on the thermal and electrical conductivity of poly (butylene terephthalate) nanocomposites prepared via ring-opening polymerization.
Colonna S, et al.
Materials & Design, 119, 124-132 (2017)

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