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Filename: drivers/Session_files_driver.php
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Backtrace:
File: /home/chemnovo/public_html/pallavchemicals.com/application/controllers/Pallav.php
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Function: __construct
File: /home/chemnovo/public_html/pallavchemicals.com/index.php
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Function: require_once
Severity: Warning
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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
2-Nitroso-1-Naphthol 98% AR
Reagent for cobalt and zirconium
Product Code. |
01872 |
Grade |
|
Purity |
98% |
CAS No. |
132-53-6 |
Molecular Formula |
C10H7NO2 |
Molecular Weight |
173.17 |
H.S.Code |
2908.99900 |
Shelf Life |
60 Months |
| Physical state at 20 °C |
Solid |
Colour |
Dark greenish brown |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
150 - 155 °C |
Solubility in water [% weight] |
Slightly soluble in water |
| Appearance | A dark greenish brown powder |
| Assay | Min 98% |
| Loss on drying | Max 3% |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338