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
31 May 2012
loading
| Product information | |||
|---|---|---|---|
| Form | Almost colorless crystals | ||
| Molar mass | 210.1 | ||
| Hygrocopic | Yes | ||
| Purity | ≥99% by acidometry | ||
| Contaminants | Heavy metals: ≤0.001%. Absorbance (260 nm and 280 nm): ≤0.05 | ||
| PKA | 6.40 at 20°C | ||
| Solubility | H2O | ||
| Chemical formula | C6H8O7 · H2O | ||
| RTECS | GE7810000 | ||
| CAS number | 5949-29-1 | ||
| Merck USA index | 14, 2326 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | +15°C to +30°C | ||
| Ship |
Ambient Temperature Only
Irritant |
||
| Safety information | |||
|---|---|---|---|
| S Phrase |
S: 24/25 Avoid contact with skin and eyes. |
||
| R Phrase |
R: 36 Irritating to eyes. |
||
