Product Code: 2.8000
Neutronco
آمونیوم استات HPLC
Formula | C2H7NO2 |
Chemical formula | CH3COONH4 |
Density | 1.17 g/cm3 (20°C) |
Molar mass | 77.08 g/mol |
Bulk density | ~ 410 kg/m3 |
CAS number | 631-61-8 |
HS Code | 29152900 |
EC number | 211-162-9 |
Storage | Store at 15 to 25 °C |
SDS | available |
RTECS | AF3675000 |
Odour | weakly of acetic acid |
Form | solid |
Color | colorless |
p H | 6.7 – 87.3 (50g/l 20°C ) |
Solubility in water | 1480 g/l (20°C) |
Solubility in ethanol | solublel (20°C) |
Flash point | 136°C |
Boiling point | decomposition |
Melting point | 114 °C |
Termal decomposition | 90 °C |
Assay | ≥ | 98 | % |
Description | Conforms | ||
Solubility | Conforms | ||
Identification | Conforms | ||
Insoluble materials | ≤ | 0.005 | % |
Aluminum | ≤ | 5 | ppm |
Calcium | ≤ | 10 | ppm |
Copper | ≤ | 5 | ppm |
Iron | ≤ | 2 | ppm |
Potassium | ≤ | 50 | ppm |
Magnesium | ≤ | 5 | ppm |
Sodium | ≤ | 50 | ppm |
HPLC gradient suitability test | ≤ | 10 | ppm |
(220,254 & 280 nm) chromophoric | |||
impurities on 4-hydroxyacetophenon |
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