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| Availability: | |
|---|---|
| Quantity: | |
| CAS No: | 6131-90-4 | |||
| EINECS No: | 204-823-8 | |||
| Molecular Formula | CH3COONa·3H2O | |||
| Molecular Weight : | 136.08 | |||
| Melting Point | 58℃ | |||
| Density | 1.45 | |||
| Grade | AR，99% | |||
| Packaging | 3kg/25kg | |||
| Storage | Store in a sealed, dry place | |||
| Items | Specification | |||
| Appearance | ||||
| Assay (CH3COONa·3 H2O) w/% | ≥99.0 | |||
| pH（50g/L,25℃） | 7.5～9.0 | |||
| clarity test | Qualified | |||
| insoluble matter w/% | ≤0.002 | |||
| chloride (C1) w/% | ≤0.001 | |||
| sulphate (SO4) w/% | ≤0.005 | |||
| phosphate (PO4) w/% | ≤0.0002 | |||
| Aluminum (Al) w/% | ≤0.0005 | |||
| Calcium (Ca) w/% | ≤0.002 | |||
| Iron (Fe) w/% | ≤0.0002 | |||
| Copper (Cu) w/% | ≤0.0005 | |||
| Lead (Pb) w/% | ≤0.0005 | |||
| Reduced potassium permanganate substance (in HCOOH) w/% | ≤0.01 | |||
| Application: | ||||
| Metal complexing agents, acetylation reagents, buffer preparation, organic synthesis. Mordant. | ||||
| CAS No: | 6131-90-4 | |||
| EINECS No: | 204-823-8 | |||
| Molecular Formula | CH3COONa·3H2O | |||
| Molecular Weight : | 136.08 | |||
| Melting Point | 58℃ | |||
| Density | 1.45 | |||
| Grade | AR，99% | |||
| Packaging | 3kg/25kg | |||
| Storage | Store in a sealed, dry place | |||
| Items | Specification | |||
| Appearance | ||||
| Assay (CH3COONa·3 H2O) w/% | ≥99.0 | |||
| pH（50g/L,25℃） | 7.5～9.0 | |||
| clarity test | Qualified | |||
| insoluble matter w/% | ≤0.002 | |||
| chloride (C1) w/% | ≤0.001 | |||
| sulphate (SO4) w/% | ≤0.005 | |||
| phosphate (PO4) w/% | ≤0.0002 | |||
| Aluminum (Al) w/% | ≤0.0005 | |||
| Calcium (Ca) w/% | ≤0.002 | |||
| Iron (Fe) w/% | ≤0.0002 | |||
| Copper (Cu) w/% | ≤0.0005 | |||
| Lead (Pb) w/% | ≤0.0005 | |||
| Reduced potassium permanganate substance (in HCOOH) w/% | ≤0.01 | |||
| Application: | ||||
| Metal complexing agents, acetylation reagents, buffer preparation, organic synthesis. Mordant. | ||||
