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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
The Synthesis of Hydroxyphenylthiophenes
Author:
Baldwin, LJ; Pakray, S; Castle, RN
Year:
1985
Bibliographic source:
Journal of heterocyclic chemistry, 22(6):1667-1669

Materials and methods

Principles of method if other than guideline:
- Principle of test: determination of melting point
- Short description of test conditions: The melting point was reported to have been determined on a Thomas-Hoover melting point apparatus and to be uncorrected.
- Parameters analysed / observed: melting point
GLP compliance:
no
Type of method:
capillary method

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(thiophen-2-yl)phenol
EC Number:
826-707-1
Cas Number:
106584-13-8
Molecular formula:
C10H8OS
IUPAC Name:
2-(thiophen-2-yl)phenol
Test material form:
solid: crystalline

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
>= 40 - <= 42 °C
Atm. press.:
1 013 hPa

Applicant's summary and conclusion

Conclusions:
The melting point of the test material was reported to be 40-42°C.