AMMONIUM HYDROGEN CARBONATE LR

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
A0025400500	LR	98.5%	1066-33-7	NH₄HCO₃	79.06	2836.9990	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

White crystalline

Odour

Slight ammonia odor

pH value

7 - 8.5

Melting Point/ Freezing point [°C]

107.5°C

Partition coefficient Log Pow octanol / water at 20°C

-2.4

Solubility in water

y soluble

Vapour density

2.73

Density [g/cm3]

1.58

Solubility in water [% weight]

79.1 g/l at 20 °C - completely soluble

Vapour pressure [20°C]

67.1 hPa at 20 °C

Appearance:	White hygroscopic crystalline powder
Chloride (Cl):	Max 0.005%
Sulphate (SO4):	Max 0.01%
Lead (Pb):	Max 0.0005%
Iron (Fe):	Max 0.002%
Assay:	Min 98.5%

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302