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AMMONIUM OXALATE MONOHYDRATE AR/ACS
Ammonium Ethanedioate, Oxalic acid diammonium salt
MSDS
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COAs
Packings
500 g
(00500)
25 Kg
(0025K)
50 Kg
(0050K)
Print friendly version
Article No.
01310
Grade
AR/ACS
Purity
99%
CAS No.
6009-70-7
Molecular Formula
(COONH
4
)
2
H
2
O
Molecular Weight
142.11
H.S. Code
2917.1190
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White Crystalline
Odour
Odorless
pH value
6.4 (0.1 molar solution)
Melting point/ Freezing point [°C]
133 °C
Density [g/cm3]
1.5
Solubility in water [% weight]
11.8 g/100 g water @ 500C
Specifications
Appearance
White crystalline powder
Assay
99 - 101%
Insoluble matter
Max 0.005%
Chloride (Cl)
Max 0.002%
Sulphate (SO4)
Max 0.002%
Iron (Fe)
Max 0.0002%
Heavy metal (as Pb)
Max 0.0005%
Residue on ignition
Max 0.02%
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H312
Precaution Statement: P301 + P312 + P330-P302 + P352 + P312
Revision Date:
07-Mar-2019
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AMMONIUM OXALATE MONOHYDRATE