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AMMONIUM CARBONATE For HPLC

Hartshorn salt

COAs

Packings

500 g (00500)

1PW1201000
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Article No. 01111 Grade For HPLC
Purity CAS No. 506-87-6
Molecular Formula (NH4)2CO3 Molecular Weight 96.09
H.S. Code 2836.9990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Strong ammonia-like odor pH value 9
Melting point/ Freezing point [°C] 58 °C Vapour pressure mm/Hg 760 mm Hg @ 600C
Density [g/cm3] 1.5 Solubility in water [% weight] Soluble in water

Specifications

Appearance White powder or crystals and/or chunks having ammonical odour Assay (as NH3) 30 - 33%
Filter test Passes test Solubility (0.1 g/mL in water; 25°C) Complete, Colorless
Absorbance (A1%/1cm; 10% in water) - at 240 nm Max 0.1
at 250 nm Max 0.04 at 260 nm Max 0.02
at 280 nm Max 0.01 at 500 nm Max 0.01

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H302
 Precaution Statement: P301 + P312 + P330
Revision Date: 19-Mar-2024

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