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EC number: 201-837-6 | CAS number: 88-51-7
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: according to valid method (DSC)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
- Principles of method if other than guideline:
- Differential Scanning Calorimetry
- GLP compliance:
- not specified
- Type of method:
- thermal analysis
Test material
- Reference substance name:
- 4-amino-6-chlorotoluene-3-sulphonic acid
- EC Number:
- 201-837-6
- EC Name:
- 4-amino-6-chlorotoluene-3-sulphonic acid
- Cas Number:
- 88-51-7
- Molecular formula:
- C7H8ClNO3S
- IUPAC Name:
- 2-amino-4-chloro-5-methylbenzene-1-sulfonic acid
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- > 310 °C
- Atm. press.:
- ca. 1 atm
- Decomposition:
- yes
- Decomp. temp.:
- >= 321 °C
- Remarks on result:
- other: Mean decomposition energy: <114 Joule/g
Applicant's summary and conclusion
- Conclusions:
- The tested melting point is 310 °C.
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