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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of UNOXOL(TM) 3,4 Dialdehyde Purified Grade (Heptanes content < 0.1 % wt) at 20°C was determined to be: 4.7 ± 0.4 Pa = (3.4 ± 0.3) x 10E-2 mm Hg.
The vapor pressure of UNOXOL(TM) 3,4 Dialdehyde Crude Grade (Heptanes content ca. 6.0 % wt) was determined to be 2.476E+01 mmHg (3301.05 Pa) at 20 °C.

Key value for chemical safety assessment

Vapour pressure:
4.7 Pa
at the temperature of:
20 °C

Additional information

The vapour pressure of UNOXOL(TM) 3,4 Dialdehyde Purified Grade (Heptanes content < 0.1 % wt) at 20°C was determined to be: 4.7 ± 0.4 Pa = (3.4 ± 0.3) x 10E-2 mm Hg.

The vapor pressure of UNOXOL(TM) 3,4 Dialdehyde Crude Grade (Heptanes content ca. 6.0 % wt) was determined to be 2.476E+01 mmHg (3301.05 Pa) at 20 °C.