Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
publication
Title:
Melting point 55621-49-3
Author:
Yang Z.
Year:
2009
Bibliographic source:
Journal of Heterocyclic Chemistry

Materials and methods

Principles of method if other than guideline:
manuscript entry, experimental data
Type of method:
other: unknown

Test material

1
Chemical structure
Reference substance name:
1,3-dihydro-5,6-diamino-2H-benzimidazol-2-one
EC Number:
259-728-4
EC Name:
1,3-dihydro-5,6-diamino-2H-benzimidazol-2-one
Cas Number:
55621-49-3
Molecular formula:
C7H8N4O
IUPAC Name:
5,6-diamino-1,3-dihydro-2H-benzimidazol-2-one

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
> 300 °C

Applicant's summary and conclusion