Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session2148c1ee3ebfd4e41a5a63fa6acc630d2a064e7b): Failed to open stream: No space left on device
Filename: drivers/Session_files_driver.php
Line Number: 178
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /var/cpanel/php/sessions/ea-php83)
Filename: Session/Session.php
Line Number: 138
01143
Ethyl AcetoAcetate 98% For Synthesis
EAA, Acetoacetic acid ethyl ester
Molecular Formula : C6H10O3
Molecular Weight : 130.15
Physical state at 20 °C
Liquid |
Colour
Clear colorless |
Melting point/ Freezing point [°C]
-43 °C |
Auto-ignition temperature [°C]
304 °C |
Flash point [°C]
85 °C |
Boiling point [°C]
181 °C |
Vapour pressure mm/Hg
1 mm Hg at 28.5 °C |
Vapour density
4.49 |
Density [g/cm3]
1.029 g/cm3 at 20 °C |
Explosion limits - upper [%]
9.50% |
Explosion limits -lower [%]
1.40% |
Appearance
A clear Colourless liquid |
Assay
Min 98% |
Density (d20°C/4°C)
1.028 - 1.030 |
Refractive index (20°C; 589 nm)
1.4180 - 1.4195 |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338