Registration Dossier
Registration Dossier
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EC number: 203-643-7 | CAS number: 109-06-8
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- other: experimental data
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Low-temperature crystallization and X-ray structure determination of 2-methylpyridine at 153 K
- Author:
- Vorontsov, I.I., Almásy, L., Antipin, M.Yu.
- Year:
- 2 002
- Bibliographic source:
- Vorontsov; Almásy; Antipin [Journal of Molecular Structure, 2002, vol. 610, # 1-3, p. 271 - 276] cited in Reaxys, online query 11 Sept. 2014; 31 March 2023
- Report date:
- 2002
Materials and methods
- Principles of method if other than guideline:
- no data
- GLP compliance:
- not specified
Test material
- Reference substance name:
- 2-methylpyridine
- EC Number:
- 203-643-7
- EC Name:
- 2-methylpyridine
- Cas Number:
- 109-06-8
- Molecular formula:
- C6H7N
- IUPAC Name:
- 2-methylpyridine
- Details on test material:
- Name of test material (as cited in study report): 2-picoline
Analytical purity: pure (not specified)
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- -67.15 °C
- Remarks on result:
- other: experimental data
Any other information on results incl. tables
The molecular and crystal structure of 2-methylpyridine or 2-picoline (1), melting point 206 K, was obtained from single crystal X-ray diffraction data by low-temperature crystallization of the liquid in a thin capillary on the diffractometer SMART 1000 CCD in a cold N2 gas stream.
Applicant's summary and conclusion
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