71360
Sodium carbonate decahydrate
puriss. p.a., ≥99.0% (T)
Synonym(s):
Sal soda, Soda
About This Item
Skip To
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. p.a.
assay
≥99.0% (T)
form
crystals
impurities
≤0.0005% total nitrogen (N), ≤0.003% total sulfur (as SO4)
pH
11-12 (25 °C, 50 g/L)
anion traces
chloride (Cl-): ≤5 mg/kg, phosphate, silicate (as SiO2): ≤20 mg/kg
cation traces
Al: ≤5 mg/kg, Ca: ≤20 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤2 mg/kg, K: ≤50 mg/kg, Mg: ≤2 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
Quality Level
Looking for similar products? Visit Product Comparison Guide
Related Categories
1 of 4
This Item | 577782 | 1.06391 | 223530 |
|---|---|---|---|
| form crystals | form crystalline | form solid | form powder |
| assay ≥99.0% (T) | assay 99.999% trace metals basis | assay 99-102% (acidimetric) | assay ≥99.5% |
| Quality Level 200 | Quality Level 100 | Quality Level 300 | Quality Level 200 |
| grade puriss. p.a. | grade - | grade - | grade - |
| impurities ≤0.0005% total nitrogen (N), ≤0.003% total sulfur (as SO4) | impurities ≤15.0 ppm Trace Metal Analysis | impurities - | impurities ≤0.005% silica, ≤0.01% insolubles |
| anion traces chloride (Cl-): ≤5 mg/kg, phosphate, silicate (as SiO2): ≤20 mg/kg | anion traces - | anion traces chloride (Cl-): ≤0.0005%, phosphate, silicate (as SiO2): ≤0.002%, sulfate (SO42-): ≤0.003%, sulfur compounds (as SO42-): ≤0.003% | anion traces chloride (Cl-): ≤0.001%, phosphate (PO43-): ≤0.001%, sulfur compounds (as SO42-): ≤0.003% |
General description
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
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service