Severity: Warning
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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
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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
Copper (II) Carbonate (basic) Extrapure
Copper (II) hydroxide carbonate ; Cupric Carbonate
Product Code. |
00857 |
Grade |
Extrapure |
Purity |
CAS No. |
12069-69-1 | |
Molecular Formula |
CuCO3.Cu(OH)2 |
Molecular Weight |
221.10 |
H.S.Code |
2836.99900 |
Shelf Life |
60 Months |
| Physical state at 20 °C |
Solid |
Colour |
Green powder |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
200 °C |
Density [g/cm3] |
4 |
Solubility in water [% weight] |
Insoluble in water |
| Appearance | Faint Blue to Green colored powder |
| Copper (Cu) | 53 - 55.5% |
| Chloride (Cl) | Max 0.05% |
| Sulphate (SO4) | Max 0.05% |
| Insoluble in H2SO4 | Max 0.05% |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338