碳酸钠, anhydrous 99.5-100.5% (by anhydrous basis) NF, ACS, J.T.Baker®
供应商: Avantor
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Warning
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Synonyms:
纯碱
BAKR3642-26EA
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CNY
BAKR3642-26
BAKR3642-07
碳酸钠, anhydrous 99.5-100.5% (by anhydrous basis) NF, ACS, J.T.Baker®
碳酸钠
分子式:
Na₂CO₃ 分子量: 105.99 g/mol 沸点: 1600 溶点: 854 |
MDL编号:
MFCD00003494 CAS号: 497-19-8 Merck Index: 14,08596 |
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产品技术规格
Meets N.F. Requirements | |
Meets ACS Reagent Chemical Requirements | |
GMP Manufactured Product | |
CAUTION: For Manufacturing, processing or repackaging | |
Bulk Pharmaceutical Chemical | Passes Test |
NF - Identification A | Passes Test |
NF - Identification B | Passes Test |
NF - Water (H₂O) | ≤0.5 % |
NF - Assay (Na₂CO₃) (anhydrous basis) | 99.5 - 100.5 % |
ACS - Assay (Na₂CO₃) (dried basis)(by acidimetry) | ≥99.5 % |
ACS - Calcium (Ca) | ≤0.03 % |
ACS - Chloride (Cl) | ≤0.001 % |
ACS - Heavy Metals (as Pb) | ≤5 ppm |
ACS - Insoluble Matter | ≤0.01 % |
ACS - Iron (Fe) | ≤5 ppm |
ACS - Loss on Heating at 285°C | ≤1.0 % |
ACS - Magnesium (Mg) | ≤0.005 % |
ACS - Phosphate (PO₄) | ≤0.001 % |
ACS - Potassium (K) | ≤0.005 % |
ACS - Silica (SiO₂) | ≤0.005 % |
ACS - Sulfur Compounds (as SO₄) | ≤0.003 % |
No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product. |
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