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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: company SOP: DSC
Deviations:
not specified
Principles of method if other than guideline:
DSC-Apparatus: Mettler Toledo, DSC 823e; 25 - 350 °C, 10 K/min; aluminum pan
GLP compliance:
no
Type of method:
thermal analysis
Remarks:
DSC

Test material

Constituent 1
Chemical structure
Reference substance name:
N-[4-(aminocarbonyl)phenyl]-4-nitrobenzamide
EC Number:
298-791-2
EC Name:
N-[4-(aminocarbonyl)phenyl]-4-nitrobenzamide
Cas Number:
93839-21-5
Molecular formula:
C14H11N3O4
IUPAC Name:
N-(4-carbamoylphenyl)-4-nitrobenzamide
Details on test material:
Purity: 98.01 %

Results and discussion

Melting / freezing point
Melting / freezing pt.:
321 °C
Atm. press.:
ca. 1 atm
Decomposition:
yes
Decomp. temp.:
335 °C
Sublimation:
no

Applicant's summary and conclusion

Executive summary:

The melting point of the test item is 321 °C determined by DSC