A7464212
Sodium phosphate dibasic dihydrate , ≥98%(T) , 10028-24-7
Synonym(s):
Disodium phosphate;Sodium phosphate dibasic dihydrate;Disodium hydrogen phosphate dihydrate;di-Sodium hydrogen phosphate dihydrate;sec-Sodium phosphate
CAS NO.：10028-24-7
Empirical Formula: 2Na.HO4P.2H2O
Molecular Weight: 177.99
MDL number: MFCD00149182
EINECS: 600-053-5
| Pack Size | Price | Stock | Quantity |
| 250G | RMB31.20 | In Stock |
|
| 500g | RMB57.60 | In Stock |
|
| 1KG | RMB114.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 92,5°C |
| Density | 1.064 g/mL at 20 °C |
| vapor density | 4.9 (vs air) |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| form | powder |
| color | White |
| PH | 8.9-9.2 (25℃, 0.5M in H2O) |
| Odor | Odorless |
| PH Range | 9.1 |
| Water Solubility | Soluble in water |
| λmax | λ: 260 nm Amax: 0.03 λ: 280 nm Amax: 0.03 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | KDQPSPMLNJTZAL-UHFFFAOYSA-L |
| CAS DataBase Reference | 10028-24-7(CAS DataBase Reference) |
| EPA Substance Registry System | Disodium phosphate dihydrate (10028-24-7) |
Description and Uses
Sodium phosphate dibasic dihydrate has been used for isolating DNA and RNA from bacterial samples of human gastrointestinal (GI) tract.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25-22 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| RTECS | WC4500000 |
| F | 3 |
| HS Code | 28352200 |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
