Physicochemical properties and hazards of diacetone acrylamide


Time:

Apr 23,2023

Physical and chemical properties

1. Flash point>110 °C

2. Melting point 57~58 °C

3. Boiling point 120°C (1.07 kPa), 93-100°C (13.33-40.0 Pa)

4. Relative density 0.998(60 °C)

5. White or yellowish flaky crystal, colorless after melting.

6. Soluble in water, methanol, methyl chloride, benzene, acetonitrile, ethanol, acetone, tetrahydrofuran, ethyl acetate, styrene, n-hexanol and other organic solvents, insoluble in petroleum ether (30-60 °C). [1]

risk term

R22Harmful if swallowed.

Harmful if swallowed.

security terms

S23 Do not breathe vapour.

Do not breathe vapor.

S24/25 Avoid contact with skin and eyes.

Avoid contact with skin and eyes

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