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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed database

Data source

Referenceopen allclose all

Reference Type:
secondary source
Title:
Journal of Agricultural and Food Chemistry, 1973 , vol. 21, p. 993,995
Author:
Wellinga et al.
Year:
1973
Bibliographic source:
cited in REAXYS, © 2014 Reed Elsevier Properties SA. All rights reserved. Authorized use only; Reaxys Registry Number: 2047480; query date 2014-09-24
Reference Type:
secondary source
Title:
Yuki Gosei Kagaku Kyokaishi, 1969 , vol. 27, # 2 p. 174,175; Chem.Abstr., 1969 , vol. 70, # 106087u
Author:
Ishikawa; Sugawara
Year:
1969
Bibliographic source:
cited in REAXYS, © 2014 Reed Elsevier Properties SA. All rights reserved. Authorized use only; Reaxys Registry Number: 2047480; query date 2014-09-24
Reference Type:
secondary source
Title:
Patent; GB1080167; (1963); Chem.Abstr.; vol. 68; nb. 95518r; (1968),
Author:
Smith Kline and French Laboratories Ltd
Year:
1963
Bibliographic source:
cited in REAXYS, © 2014 Reed Elsevier Properties SA. All rights reserved. Authorized use only; Reaxys Registry Number: 2047480; query date 2014-09-24

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
measured
GLP compliance:
no
Type of method:
other: measured

Test material

Constituent 1
Chemical structure
Reference substance name:
2,6-difluorobenzamide
EC Number:
241-972-8
EC Name:
2,6-difluorobenzamide
Cas Number:
18063-03-1
Molecular formula:
C7H5F2NO
IUPAC Name:
2,6-difluorobenzamide
Test material form:
other: solid
Details on test material:
Name of test material (as cited in study report): 2,6-Difluorobenzamide
Analytical purity: pure (not specified)

Results and discussion

Melting / freezing pointopen allclose all
Melting / freezing pt.:
143 - 145 °C
Remarks on result:
other: Wellinga et al
Melting / freezing pt.:
143.5 - 144.5 °C
Remarks on result:
other: Ishikawa; Sugawara
Melting / freezing pt.:
145 - 146.5 °C
Remarks on result:
other: Patent; Smith Kline and French Laboratories Ltd.

Any other information on results incl. tables

Value from peer reviewed Database. No data available for atm. pressure.

Applicant's summary and conclusion