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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment

Data source

Reference
Reference Type:
publication
Title:
ortho- and meta- Derivatives of Simple Alkyl Phenyl Ketones
Author:
Elson L. A.; Gibson C. S. and Johnson J. D. A.
Year:
1930
Bibliographic source:
Journal of the Chemical Society

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
- Principle of test: no information available
GLP compliance:
no
Type of method:
other: not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2'-aminoacetophenone
EC Number:
209-002-8
EC Name:
2'-aminoacetophenone
Cas Number:
551-93-9
Molecular formula:
C8H9NO
IUPAC Name:
1-(2-aminophenyl)ethan-1-one
Test material form:
solid: crystalline

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
ca. 20 °C
Decomposition:
no

Applicant's summary and conclusion

Conclusions:
The melting point of the substance was reported to be 20 °C.