For general questions please contact our Customer Service:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
15 February 2012
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| Product information | |||
|---|---|---|---|
| Form | Fine white crystals | ||
| Molar mass | 132.1 | ||
| Hygrocopic | Yes | ||
| Purity | >99% by formol method | ||
| Heavy metals | <5 ppm | ||
| pH value | (5%, H2O): 5.0 - 6.0 | ||
| Solubility | H2O | ||
| Chemical formula | (NH4)2SO4 | ||
| RTECS | BS4500000 | ||
| CAS number | 7783-20-2 | ||
| Merck USA index | 14, 555 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | +15°C to +30°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
||
