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LC5420 Sodium hexanitrocobaltate(III)
[sodium cobalt(III)nitrite] for analysis EMSURE ACS,Reag. Ph Eur


Order number Packaging Quantity Price €
AC32420 Plastic bottle 25 g 30.15
AC32420 Plastic bottle 100 g 94.5


Product information
Grade ACS,Reag. Ph Eur
Synonyms Cobalt(III) sodium nitrite, Sodium cobaltinitrite
Hill Formula CoN6Na3O12
Chemical formula Na3[Co(NO2)6]
HS Code 2842 90 80
EC number 237-077-7
Molar mass 403.93 g/mol
CAS number 13600-98-1


Chemical and physical data
Solubility 720 g/l (20 °C)
Melting point 220 °C
Molar mass 403.93 g/mol
Density 0.48 g/cm3
Bulk density 480 kg/m3
pH value 5 (100 g/l, H2O, 20 °C)


Safety information according to GHS
Hazard Statement(s) H272: May intensify fire; oxidiser.
H351: Suspected of causing cancer.
H317: May cause an allergic skin reaction.
Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Signal Word Warning
Hazard Pictogram(s)

RTECS GF9480000
Storage class Oxidizing agents (TRG 515 Group 2+3)
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).


Safety information
R Phrase R 8-40-43
Contact with combustible material may cause fire.Limited evidence of a carcinogenic effect.May cause sensitization by skin contact.
S Phrase S 25-36/37
Avoid contact with eyes.Wear suitable protective clothing and gloves.
Categories of danger oxidizing, carcinogenic, sensitizing
Hazard Symbol




Transport information
Declaration (transport by sea) IMDG-Code UN 1479 OXIDIZING SOLID, N.O.S.(SODIUM HEXANITROCOBALTATE), 5.1, III
Declaration (transport by air) IATA-DGR UN 1479 OXIDIZING SOLID, N.O.S.(SODIUM HEXANITROCOBALTATE), 5.1, III


Identity passes test
Insoluble matter ≤ 0.02 %
Chloride (Cl) ≤ 0.005 %
Fe (Iron) ≤ 0.002 %
Suitability for Potassium determination passes test