106345
Fosfat diacid de sodiu dihidrat
adecvat pentru utilizare ca excipient EMPROVE® exp Ph Eur,BP,USP,JPE,E 339
Pentru întrebări generale vă rugăm să contactaţi Serviciu Clienţi:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
02 iunie 2012
loading
| Product information | |||
|---|---|---|---|
| Grade | Ph Eur,BP,USP,JPE,E 339 | ||
| Synonyms | mono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic | ||
| Hill Formula | H2NaO4P * 2 H2O | ||
| Chemical formula | NaH2PO4 * 2 H2O | ||
| HS Code | 2835 22 00 | ||
| EC number | 231-449-2 | ||
| Molar mass | 156.02 g/mol | ||
| CAS number | 13472-35-0 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Solubility | 850 g/l (20 °C) | ||
| Melting point | 60 °C | ||
| Molar mass | 156.02 g/mol | ||
| Density | 1.915 g/cm3 (20 °C) | ||
| Bulk density | 1000 kg/m3 | ||
| pH value | 4.5 (12 g/l, H2O, 25 °C) | ||
| Safety information | |||
|---|---|---|---|
| RTECS | WA1900500 | ||
| Storage class | 10 - 13 Alte lichide sau solide | ||
| WGK | WGK 1 slabă contaminare a apei | ||
| Disposal |
14 Saruri anorganice: Categoria I. Solutii neutre ale acestor săruri: container D. Inainte de plasarea in container-ul D, verificati pH-ul cu strip-uri indicatoare de pH, indicator universal (Cod Merck 109525). |
||
| Transport information | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut | ||
| Declaration (transport by sea) IMDG-Code | No Dangerous Good | ||
| Declaration (transport by air) IATA-DGR | No Dangerous Good | ||
| Toxicological data | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 8290 mg/kg | ||
| LD 50 dermal | LD50 rabbit > 7940 mg/kg | ||
