SX0420
GR ACS Sodium Chloride
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: +49 6151 72 2000
E-mail: Customer.CareDesk@emdchemicals.com
25 May 2012
loading
| Product information | |||
|---|---|---|---|
| Grade | Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs | ||
| Chemical formula | NaCl | ||
| Molar mass | 58.44 | ||
| CAS number | 7647-14-5 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Merck USA index | 13 8671 | ||
| Molar mass | 58.44 | ||
| Specifications | |
|---|---|
| Assay (argentometric) | 99.0% min |
| Barium (Ba) | Passes test (about 0.001%) |
| Bromide (Br) | 0.01% max |
| Calcium (Ca) | 0.002% max |
| Chlorate and nitrate (as NO3) | 0.003% max |
| Heavy metals (as Pb) | 5ppm max |
| Insoluble matter | 0.005% max |
| Iodide (I) | 0.002% max |
| Iron (Fe) | 2ppm max |
| Magnesium (Mg) | 0.001% max |
| pH of a 5% solution at 25°C | 5.0-9.0 |
| Phosphate (PO4) | 5ppm max |
| Potassium (K) | 0.005% max |
| Sulfate (SO4) | 0.004% max |
