Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_sessionc53feb68e7beac5bd94c40677222c979d0aa3eaf): 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
01853
4-Nitrobenzaldehyde 99% AR
For colorimetric determination of aminosugars. 4-Nitrobenzaldehyde
CAS : 555-16-8
HS Code : 2913.00900
Molecular Formula : C7H5NO3
Molecular Weight : 151.10
Shelf Life : 60 Months
Appearance
Cream to pale yellow crystalline powder. |
Assay (GC, area%)
Min 99% |
Melting range
104 - 106°C |
Residue on ignition
Max 0.05% |