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Physical & Chemical properties

Boiling point

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Description of key information

Boiling point: 1304 degree C.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
1 304 °C

Additional information

According to column II of RAECH Annex VII, boiling point can be waived since the melting point is over 300 degree C. However, there exists boiling point in handbook, which is widely used and reliable sources for physico-chemical properties. Although no detailed chemical composition or testing method is provided in the handbook, the data are still considered as highly reliable.