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MAGNESIUM NITRATE HEXAHYDRATE Extra Pure

"Store at 15–25°C"
Nitromagnesite hexahydrate

COAs

Packings

500 g (00500)

50 Kg (0050K)

1PW1200500 1PDLP0065K
Print friendly version
Article No. 04470 Grade Extra Pure
Purity 98% CAS No. 13446-18-9
Molecular Formula Mg(NO3)2.6H2O Molecular Weight 256.41
H.S. Code 2834.2920 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Colorless crystals
Odour Odorless Melting point/ Freezing point [°C] 89 °C
Flash point [°C] 93.3°C Boiling point [°C] 330 °C
Density [g/cm3] 1.64 Solubility in water [% weight] Soluble in water

Specifications

Appearance Colourless crystals or white crystalline powder Assay (as Mg (NO3)2.6H2O) Min 98.0%
pH (5% solution in water; 25°C) 4.0 - 8.5 Chloride (Cl) Max 0.005%
Sulphate (SO4) Max 0.01% Heavy metal (as Pb) Max 0.001%
Iron (Fe) Max 0.001%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H319
 Precaution Statement: P305 + P351 + P338
Revision Date: 13-Feb-2026

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