Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_sessionbb28f9ac3d484cc30b735606759b25797bbe5e22): 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
Platinum Oxide hydrate
Pt 80%) (adam’s catalyst) (platinum dioxide)
Product Code. |
02044 |
Grade |
|
Purity |
80% |
CAS No. |
52785-06-5 |
Molecular Formula |
PtO2.xH2O |
Molecular Weight |
227.09 |
H.S.Code |
2843.90190 |
Shelf Life |
60 Months |
| Physical state at 20 °C |
Solid |
Colour |
Dark brown |
Odour |
Odorless |
| pH value |
10 - 11 |
Melting point/ Freezing point [°C] |
450 °C |
Solubility in water [% weight] |
Insoluble in water |
| Oxidising properties |
The substance or mixture is classified as oxidizing with the subcategory 2 |
| Appearance | Brown to black powder |
| Assay (as Pt) | 80% |
Symbol: GHS03, GHS07
Signal Word: Danger
UN No.: 1479
IMCO Class No.: 5.1
Packing Group: II
Hazardous Statement: H272-H319
Precaution Statement: P220-P305 + P351 + P338