Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session38db0c9605b2759e8bc5f429cf87a945306ac87d): 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
n-Butylamine 99% AR
1-Butanamine; 1-Aminobutane
Product Code. |
00562 |
Grade |
|
Purity |
99% |
CAS No. |
109-73-9 |
Molecular Formula |
C4H11N |
Molecular Weight |
73.14 |
H.S.Code |
2921.19900 |
Shelf Life |
60 Months |
| Physical state at 20 °C |
Liquid |
Colour |
Clear Colorless |
Odour |
Ammonia odour |
| Odour threshold |
0.08 ppm |
pH value |
13 |
Melting point/ Freezing point [°C] |
-49.1°C |
| Auto-ignition temperature [°C] |
312°C |
Flammability (solid, gas) |
Extremely flammable |
Flash point [°C] |
-12°C |
| Boiling point [°C] |
77.1 °C |
Evaporation rate |
7.3 |
Vapour pressure mm/Hg |
82 @ 20C |
| Vapour density |
2.5 |
Density [g/cm3] |
0.74 |
Solubility in water [% weight] |
Miscible in water |
| Explosion limits - upper [%] |
9.80% |
Explosion limits -lower [%] |
1.70% |
| Appearance | A clear, colorless liquid |
| Assay | Min 99% |
| Density (d20°C/4°C) | 0.737 - 0.740 |
| Water (H2O) | Max 0.5% |
Symbol: GHS02, GHS05, GHS07
Signal Word: Danger
UN No.: 1125
IMCO Class No.: 3,8
Packing Group: II
Hazardous Statement: H225-H302-H312-H314-H332
Precaution Statement: P210-P280-P305 + P351 + P338-P310