Sodium chloride
SIGALD/S9888 - ACS reagent, ≥99.0%
Synonym: Halite; NaCl
CAS Number: 7647-14-5
Empirical Formula (Hill Notation): ClNa
Molecular Weight: 58.44
EC Number: 231-598-3
MDL Number: MFCD00003477
Linear Formula: NaCl
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: S9888-25G
This image depicts SKU: S9888-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: S9888-36X500G
This image depicts SKU: S9888-36X500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: S9888-500G
This image depicts SKU: S9888-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: S9888-1KG
This image depicts SKU: S9888-1KG
| anion traces | bromide (Br-): ≤0.01% |
| chlorate, nitrate (as NO3-): ≤0.003% | |
| iodide (I-): ≤0.002% | |
| phosphate (PO43-): ≤5 ppm | |
| sulfate (SO42-): ≤0.004% | |
| assay | ≥99.0% |
| cation traces | Ba:, passes test |
| Ca: ≤0.002% | |
| Fe: ≤2 ppm | |
| heavy metals: ≤5 ppm (by ICP-OES) | |
| K: ≤0.005% | |
| Mg: ≤0.001% | |
| form | powder |
| grade | ACS reagent |
| impurities | ≤0.005% Insoluble matter |
| InChI | 1S/ClH.Na/h1H;/q;+1/p-1 |
| InChI key | FAPWRFPIFSIZLT-UHFFFAOYSA |
| mp | 801 °C (lit.) |
| pH | 5.0-9.0 (25 °C, 5% in solution) |
| Quality Level | 200  |
| SMILES string | [Na+].[Cl-] |
| vapor pressure | 1.33 hPa ( 865 °C) |
| Application: | Sodium chloride has been used for the preparation of tris buffered saline, phosphate buffered saline, MPM-2 (mitotic protein monoclonal 2) cell lysis buffer, immunoprecipitation wash buffer, LB (Luria-Bertani) media and dialysis buffer. |
| Legal Information: | Redi-Dri is a trademark of Sigma-Aldrich Co. LLC |
| Other Notes: | Go to Redi-Dri™ Product Listing 746398 |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 2.5, 5, 10, 25, 50 kg in poly drum |
| Packaging: | 25, 500, 36×500 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% |
| mp | 801 °C (lit.) |
| UNSPSC | 12352302 |