di-Sodio hidrogenofosfato anhidro, para biología molecular, Sodio monohidrogenofosfato, Sodio fosfato dibásico
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 1 kg :: Plastic bottle | SO03291000 | In stock | Buy |
Other Packaging
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 250 g :: Plastic bottle | SO03290250 | Buy |
- Synonyms: Disodium hydrogen phosphate, Sodium phosphate dibasic
- Na2HPO4
- M = 141,96 g/mol
- CAS [7558-79-4]
- EINECS-No.: 231-448-7
- Solub. in water: (20 ºC): 77 g/l
- Melting point: ~ 250 ºC (decomposes)
- LD 50 (oral, rat): 17000 mg/kg
- Tariff number: 2835 22 00 00
- Applications: analytical chemistry, in buffer solutions.
SPECIFICATIONS
assay (acidimetric): min. 99,5 %
identity (IR-spectrum): passes test
0,1 M in a 1 cm cell at 260 nm: max. 0,05 AU
0,1 M in a 1 cm cell at 280 nm: max. 0,05 AU
chlorides (Cl): max. 0,005 %
heavy metals: max. 0,001 %
iron (Fe): max. 0,005 %
DNases, RNases, Proteases : non detected
Technical documentation
TDS / Technical data sheet
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