S9888
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S9888
Sigma-Aldrich
Sodium chloride
ACS reagent, ≥99.0%
| CAS Number: | 7647-14-5 |
| Linear Formula: | NaCl |
| Molecular Weight: | 58.44 |
| Beilstein Registry Number: | 3534976 |
| EC Number: | 231-598-3 |
| MDL number: | MFCD00003477 |
| PubChem Substance ID: | 24899861 |
Description
| Other Notes | Easily compare specifications for Sodium Chloride products with the Sodium Chloride specification table. |
Properties
| grade | ACS reagent |
| assay | ≥99.0% |
| total impurities | ≤0.005% Insoluble matter |
| pH | 5.0-9.0 (25 °C, 5% in solution) |
| mp | 801 °C(lit.) |
| anion traces | bromide (Br-): ≤0.01% |
| chlorate, nitrate (as NO3-): ≤0.003% | |
| iodide (I-): ≤0.002% | |
| phosphate (PO4-): ≤5 ppm | |
| sulfate (SO42-): ≤0.004% | |
| cation traces | Ba:, Passes test |
| Ca: ≤0.002% | |
| Fe: ≤2 ppm | |
| K: ≤0.005% | |
| Mg: ≤0.001% | |
| heavy metals (as Pb): ≤5 ppm |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK Germany | 1 |
| RTECS | VZ4725000 |
References
| reference | Iglewski, B.H., Sadoff, J.C., In gradient elution techniques. Meth. Enzymol. 60, 780, (1979) |
| Hathaway, G.M. Br. Pharm. 60, 495, (1979) | |
| , For the preparation of isotonic solutions. Br. Pharm., 742, (1963) | |
| Leckband, D.E. , Role of calcium in the adhesion and fusion of bilayers. Biochemistry 32, 1127, (1993) | |
| Higson, S.P.J., Vadgama, P. Electroanalysis 6, 431, (1994) | |
| Merck | Merck 13,8671 |
| Fieser | Fieser 6,285 |
| Aldrich MSDS 1, 1608:C / Corp MSDS 1 (2), 3135:D / RegBook 1 (3), 3319:F / Sax 6, 2419 |
