AX1415
GR ACS Ammonium Thiocyanate
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: 800-645-5439
E-mail: Customer.CareDesk@emdchemicals.com
20 May 2013
loading
AX1415-1 is available under new item number: use 1.01213.0500 to order.
| Product information | |||
|---|---|---|---|
| Grade | Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs | ||
| Chemical formula | NH4SCN | ||
| Molar mass | 76.12 | ||
| Storage | Room Temperature | ||
| CAS number | 1762-95-4 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Merck USA index | 13 564 | ||
| Molar mass | 76.12 | ||
| Specifications | |
|---|---|
| Assay (argentometric) | 99.0% min |
| Appearance | Colorless or white crystals |
| Chloride (Cl) | 0.005% max |
| Copper (Cu) | 4ppm max |
| Heavy metals (as Pb) | 5ppm max |
| Insoluble matter | 0.005% max |
| Iodine-consuming substances | 0.004meq/g max |
| Iron (Fe) | 1ppm max |
| Lead (Pb) | 4ppm max |
| pH of a 5% solution at 25°C | 4.8-5.8 |
| Residue after ignition | 0.025% max |
| Sulfate (SO4) | 0.0025% max |
| Sulfide (S) | 0.001% max |
