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Physical & Chemical properties

Density

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Administrative data

Endpoint:
density, other
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Remarks:
according to DIN 51913

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN 51913
Type of method:
air comparison pycnometer (for solids)

Test material

1
Chemical structure
Reference substance name:
Reaction mass of 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide] and 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide] and 2-[[3,3'-dichloro-4'-[[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]azo][1,1'-biphenyl]-4-yl]azo]-3-oxo-N-(o-tolyl)butyramide
EC Number:
911-715-0
Molecular formula:
C34H30Cl2N6O4 // C35H32Cl2N6O4 // C36H34Cl2N6O4
IUPAC Name:
Reaction mass of 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide] and 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide] and 2-[[3,3'-dichloro-4'-[[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]azo][1,1'-biphenyl]-4-yl]azo]-3-oxo-N-(o-tolyl)butyramide
Test material form:
solid: nanoform

Results and discussion

Density
Type:
density
Density:
1.258 g/cm³
Temp.:
20.22 °C
Remarks on result:
other: mean of 10 measurements

Any other information on results incl. tables

The density of the test item, determined under the procedure as mentioned above, is 1.2585 g/cm3

(mean, 10 measurements,σ= 0.0025 g/cm3).

Volume: 1.7354 cm3 (mean, 10 measurements,σ= 0.0034 cm3)

sample mass: 2.1840 g

cell volume: 15.4396 cm3

expansion volume: 73.9137 cm3

Applicant's summary and conclusion