Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session5b3bf8f9bc71dc1a266dff96d6f40041869bf058): Failed to open stream: No space left on device
Filename: drivers/Session_files_driver.php
Line Number: 178
Backtrace:
File: /home/chemnovo/public_html/pallavchemicals.com/application/controllers/Pallav.php
Line: 5
Function: __construct
File: /home/chemnovo/public_html/pallavchemicals.com/index.php
Line: 315
Function: require_once
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
Backtrace:
File: /home/chemnovo/public_html/pallavchemicals.com/application/controllers/Pallav.php
Line: 5
Function: __construct
File: /home/chemnovo/public_html/pallavchemicals.com/index.php
Line: 315
Function: require_once
Cyclopentanone 99% For Synthesis
Adipic Ketone; Ketocyclopentane
Product Code. |
00919 |
Grade |
|
Purity |
99% |
CAS No. |
120-92-3 |
Molecular Formula |
C5H8O |
Molecular Weight |
84.10 |
H.S.Code |
2914.29900 |
Shelf Life |
60 Months |
| Physical state at 20 °C |
Liquid |
Colour |
Clear Colorless |
Odour |
Pleasant |
| Melting point/ Freezing point [°C] |
-19 °C |
Auto-ignition temperature [°C] |
375°C |
Flammability (solid, gas) |
Flammable |
| Flash point [°C] |
51 °C |
Boiling point [°C] |
139 - 140 °C |
Initial boiling point [°C] |
139 °C |
| Final boiling point [°C] |
140 °C |
Vapour density |
2.97 |
Density [g/cm3] |
0.9478 |
| Solubility in water [% weight] |
Slightly soluble in water |
| Appearance | A clear colourless liquid |
| Assay (GC area %) | Min 99% |
| Density (d20°C/4°C) | 0.947 - 0.949 |
Symbol: GHS02, GHS07
Signal Word: Warning
UN No.: 2245
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H315-H319
Precaution Statement: P305 + P351 + P338