Sodium carbonate, anhydrous ≥99.9% (by acidimetry on anhydrous substance), granular, 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
SX0400-1
SX0400-3
SX0400-30
SX0400-1
SX0400-5
SX0400-5
SX0400-3
SX0400-1
SX0400-30
EM-SX0400-3EA
306.94
USD
EM-SX0400-3
EM-SX0400-30
EM-SX0400-5
CA-SX0400-30
CA-SX0400-1
CASX0400-5
EM-SX0400-1
CASX0400-3
EMD-SX0400-1
Sodium carbonate, anhydrous ≥99.9% (by acidimetry on anhydrous substance), granular, GR ACS, Supelco®
Sodium carbonate
Meets ACS Specifications
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 (acidimetric; calc. on dried substance) | 99.9% min |
Calcium (Ca) | 0.005% max |
Chloride (Cl) | 0.001% max |
Heavy metals (as Pb) | 0.0005% max |
Insoluble matter | 0.01% max |
Iron (Fe) | 0.0005% max |
Loss on drying (300°C) | 1.0% max |
Magnesium (Mg) | 0.0005% max |
Phosphate (PO4) | 0.001% max |
Potassium (K) | 0.005% max |
Silicate (SiO2) | 0.005% max |
Total sulfur (as SO4) | 0.003% max |
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