13414
Sodium carbonate decahydrate
puriss., meets analytical specification of Ph. Eur., BP, FCC, E500, 99.5-100.5% (ex dried subst.)
Synonym(s):
Sal soda, Soda
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About This Item
InChI key
XYQRXRFVKUPBQN-UHFFFAOYSA-L
InChI
1S/CH2O3.2Na.10H2O/c2-1(3)4;;;;;;;;;;;;/h(H2,2,3,4);;;10*1H2/q;2*+1;;;;;;;;;;/p-2
SMILES string
O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]C([O-])=O
grade
puriss.
assay
99.5-100.5% (ex dried subst.)
form
solid
quality
meets analytical specification of Ph. Eur., BP, FCC, E500
impurities
alkali hydroxides and-bicarbonates, complies
loss
55-65% loss on drying
anion traces
chloride (Cl-): ≤30 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
As: ≤2 mg/kg, Cu: ≤10 mg/kg, Fe: ≤5 mg/kg, Hg: ≤1 mg/kg, K: ≤200 mg/kg, Pb: ≤4 mg/kg, Zn: ≤10 mg/kg
suitability
complies for appearance of solution
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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