Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session409df310a3283fa6563cc6971e586ef673ea9ccf): 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
Maleic Hydrazide 98% Extrapure
1,2-Dihydro-3,6-pyridazinedione; 3,6-Dihydroxypyridazine; 3,6-Pyridazinediol
Product Code. |
02919 |
Grade |
|
Purity |
98% |
CAS No. |
123-33-1 |
Molecular Formula |
C4H4N2O2 |
Molecular Weight |
112.09 |
H.S.Code |
2933.99000 |
Shelf Life |
60 Months |
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
299 - 301 °C |
Auto-ignition temperature [°C] |
375 °C |
Flash point [°C] |
300 °C |
| Appearance | White crystalline powder |
| Assay (acidimetric) | Min 98% |
Symbol: GHS07, GHS08
Signal Word: Warning
Hazardous Statement: H315-H319-H335-H341
Precaution Statement: P210-P261-P281-P305 + P351 + P338