Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_sessionb2bf441e6996441f07c4ec3e3617219e3397aaac): 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
Home Chemnovo Inorganic Phosphates Ammonium Phosphate Dibasic, 99%, For Biochemistry
0229A
Ammonium Phosphate Dibasic, 99%, For Biochemistry
Molecular Formula : H9N2O4P
Molecular Weight : 132.06
Physical state at 20 °C
Solid |
Colour
Colorless crystals |
Odour
Odorless |
pH value
8 |
Melting point/ Freezing point [°C]
155 °C |
Density [g/cm3]
1.62 |
Solubility in water [% weight]
132.1 g/l at 20 °C |
Appearance (Color)
White |
Appearance (Form)
Crystals |
Titration with HCl
>=98.5 % |
Solubility
(1 M in water) Clear colorless |
pH
7.5 to 9.0 (1 M in water) |
Heavy metals (as Pb)
=<5 ppm |
UV
(1 M in water) |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338