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SODIUM BOROHYDRIDE Extra Pure

Sodium tetrahydridoborate

COAs

Packings

100 g (00100)

500 g (00500)

1GBA000180 1GBAB00040
Print friendly version
Article No. 05800 Grade Extra Pure
Purity 97% CAS No. 16940-66-2
Molecular Formula NaBH4 Molecular Weight 37.83
H.S. Code 2850.0010 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystals
Odour Odorless Melting point/ Freezing point [°C] 400 °C
Boiling point [°C] 400°C Vapour density 1.3
Density [g/cm3] 1.074 Solubility in water [% weight] Soluble in water
Explosion limits -lower [%] 3.02%

Specifications

Appearance White hygroscopic crystals Assay Min 97%
Chloride (Cl) Max 0.5% Sulphate (SO4) Max 0.01%
Copper (Cu) Max 0.005% Lead (Pb) Max 0.005%
Iron (Fe) Max 0.005% Zinc (Zn) Max 0.005%
Cadmium (Cd) Max 0.005%

Safety Information and Hazard Symbols

Skull and Crossbones Flame Corrosion
Symbol: GHS02, GHS05, GHS06
 Signal Word: Danger
 UN No.: 1426
 IMCO Class No.: 4.3
 Packing Group: I
 Hazardous Statement: H260-H301-H311-H314
 Precaution Statement: P223-P231+P232-P280-P301+P310-P303+P361+P353-P305+P351+P338-P370+P378
Revision Date: 07-Feb-2023

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