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EC number: 207-892-2 | CAS number: 499-80-9
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- 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:
- data from handbook or collection of data
- Justification for type of information:
- data from handbook & authorative database
- Qualifier:
- according to guideline
- Guideline:
- other: As mention below
- Principles of method if other than guideline:
- Determine melting point of pyridine-2,4-dicarboxylic acid
- GLP compliance:
- no
- Type of method:
- other: Not specified
- Specific details on test material used for the study:
- - Name of test material : pyridine-2,4-dicarboxylic acid
- Molecular formula : C7H5NO4
- Molecular weight : 167.12 g/mol
- Smiles notation : c1(cc(ncc1)C(O)=O)C(O)=O
- InChl : 1S/C7H5NO4/c9-6(10)4-1-2-8-5(3-4)7(11)12/h1-3H,(H,9,10)(H,11,12)
- Substance type: Organic
- Physical state: Solid - Key result
- Melting / freezing pt.:
- 249 °C
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: No other detail available
- Conclusions:
- Melting point of pyridine-2,4-dicarboxylic acid is determine to be 249 Deg C.
- Executive summary:
Melting point of pyridine-2,4-dicarboxylic acid is determine to be 249 Deg C.
Reference
Description of key information
Melting point of pyridine-2,4-dicarboxylic acid is determine to be 249 Deg C.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 249 °C
Additional information
Melting point of pyridine-2,4-dicarboxylic acid is determine to be 249 Deg C.
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