AMMONIUM PHOSPHATE DIBASIC 98% (FOR MOLECULAR BIOLOGY)

Product CodeB-00231BRANDBio-Chem
GradeCAS No7783-28-0
Molecular Formula(NH4)2HPO4Molecular Weight132.06
H.S.Code3105.30000Shelf Life60 Months
PurityMin-98 %

Physical Properties

Physical state at 20 °CSolidColourColorless crystals
Melting point/ Freezing point [°C]155 °CpH value8
OdourOdorlessSolubility in water [% weight]132.1 g/l at 20 °C
Density [g/cm3]1.62

Packaging

Specification

Appearance
White Crystals, Crystalline Powder and/or Chunks
Assay (acidimetric)
98.0 – 102.0%
PH (5% solution in CO2 free water)
7.7—8.1
Insoluble matter
Max.0.005%
Chloride (Cl)
Max 0.003%
Nitrate (NO3)
Max 0.003%
Sulphate (SO4)
Max 0.01%
Arsenic (As)
Max 0.0001%
Calcium (Ca)
Max.0.003%
Iron (Fe)
Max 0.001%
Heavy metal (as Pb)
Max 0.001%
Potassium (K)
Max 0.005%
Sodium (Na)
Max 0.005%

Safety Information and Hazard Symbols

Symbol: GHS05 , GHS07 ,GHS08 , GHS09
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338

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