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Physical & Chemical properties

Melting point / freezing point

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Reference
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:
other: Authoritative database
Justification for type of information:
Dat from authoritative database
Qualifier:
according to guideline
Guideline:
other: As mention below
Principles of method if other than guideline:
Determine melting point of 3-nitrobenzenesulfonate
GLP compliance:
no
Type of method:
other: Not specified
Specific details on test material used for the study:
- Name of test material : Sodium 3-nitrobenzenesulphonate
- Molecular formula : C6H4NNaO5S
- Molecular weight : 225.1556 g/mol
- Smiles notation : c1(cc(ccc1)[N+](=O)[O-])S(=O)(=O)[O-].[Na+]
- InChl : 1S/C6H5NO5S.Na/c8-7(9)5-2-1-3-6(4-5)13(10,11)12;/h1-4H,(H,10,11,12);/q;+1/p-1
- Substance type : Organic
- Physical state : Solid
Key result
Melting / freezing pt.:
350 °C
Decomposition:
no
Sublimation:
no
Remarks on result:
other: Other details not available
Conclusions:
Melting point of sodium 3-nitrobenzenesulphonate is determine to be 350 °C.
Executive summary:

Melting point of sodium 3-nitrobenzenesulphonate is determine to be 350 °C.

Description of key information

Melting point of sodium 3-nitrobenzenesulphonate is determine to be 350 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
350 °C

Additional information

Melting point of sodium 3-nitrobenzenesulphonate is determine to be 350 °C.3

From modelling database melting point of sodium 3-nitrobenzenesulphonate was estimated to be 349.84 deg C by means of Adapted Joback Method.