Sodium carbonate, anhydrous ≥99.5% (dried basis), powder, GR ACS, Supelco®
Supplier: MilliporeSigma
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Warning
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Synonyms:
Calcined soda
, Carbonic acid disodium salt
, Na-X
, Carbonic acid sodium salt
, Disodium carbonate
, Soda
, Bisodium carbonate
, Carbonic acid, disodium salt
, Soda ash
SX0395-3
SX0395-20
SX0395-5
SX0395-1
SX0395-3
SX0395-20
SX0395-1
SX0395-5
EM-SX0395-3CS
1503.8
USD
EM-SX0395-3
CASX0395-1
EM-SX0395-1
CASX0395-3
CASX0395-5
EM-SX0395-20
EM-SX0395-5
CASX0395-20
Sodium carbonate, anhydrous ≥99.5% (dried basis), powder, GR ACS, Supelco®
Sodium carbonate
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Formula:
Na₂CO₃ MW: 105.99 g/mol Melting Pt: 851 °C (lit.) Storage Temperature: Ambient |
MDL Number:
MFCD00003494 CAS Number: 497-19-8 EINECS: 207-838-8 REACH: 01-2119485498-19 Merck Index: 14,08596 |
Specification Test Results
Assay (dried basis) | 99.5% min |
Calcium (Ca) | 0.03% max |
Chloride (Cl) | 0.001% max |
Color | White |
Form | Powder |
Heavy metals (as Pb) | 5ppm max |
Insoluble matter | 0.01% max |
Iron (Fe) | 5ppm max |
Loss on heating at 285°C | 1.0% max |
Magnesium (Mg) | 0.005% max |
Phosphate (PO4) | 0.001% max |
Potassium (K) | 0.005% max |
Silica (SiO2) | 0.005% max |
Sulfur compounds (as SO4) | 0.003% max |
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