Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_sessiona20528687e08b8b306c398418c6e8f40a2d4af44): 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
01409
1-Hydroxybenzotriazole Anhydrous 99% Extrapure
HOBt
Molecular Formula : C6H5N3O
Molecular Weight : 135.12
Appearance
White to off-white crystalline powder |
Purity (by HPLC)
Min 99.0% |
Identity (IR)
Passes test |
Melting point
156-158°C |
Moisture content
Max 0.5% |
Symbol: GHS02
Signal Word: Warning
UN No.: 3380
IMCO Class No.: 4.1
Packing Group: I
Hazardous Statement: H228
Precaution Statement: P210
Risk Statement: 1-11-44
Safety Statement: 26-37-60