Description
Description
Sodium Phosphate Tribasic Dodecahydrate BioXtra ≥98.0% 500 Gram
Synonym: TSP, Trisodium phosphate (tert) dodecahydrate, Trisodium phosphate dodecahydrate
- CAS Number 10101-89-0
- Linear Formula Na3PO4 · 12H2O
- Molecular Weight 380.12
- EC Number 231-509-8
- MDL number MFCD00149198
- PubChem Substance ID 24899764
- NACRES NA.25
| product line | BioXtra |
| assay | ≥98.0% (titration) |
| impurities | Insoluble matter, passes filter test |
| ≤3% Free alkali (as NaOH) | |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| density | 1.62 g/mL at 25 °C |
| anion traces | chloride (Cl-): ≤0.005% |
| sulfate (SO42-): ≤0.005% | |
| cation traces | Al: ≤0.0005% |
| Ba: ≤0.0005% | |
| Bi: ≤0.0005% | |
| Ca: ≤0.001% | |
| Cd: ≤0.0005% | |
| Co: ≤0.0005% | |
| Cr: ≤0.0005% | |
| Cu: ≤0.0005% | |
| Fe: ≤0.0005% | |
| K: ≤0.005% | |
| Li: ≤0.0005% | |
| Mg: ≤0.0005% | |
| Mn: ≤0.0005% | |
| Mo: ≤0.0005% | |
| Ni: ≤0.0005% | |
| Pb: ≤0.0005% | |
| Sr: ≤0.0005% | |
| Zn: ≤0.0005% | |
| absorption | ≤0.023 at 280 in H2O at 0.5 M |
| ≤0.035 at 260 in H2O at 0.5 M | |
| Featured Industry | Diagnostic Assay Manufacturing |
| SMILES string | O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O |
| InChI | 1S/3Na.H3O4P.12H2O/c;;;1-5(2,3)4;;;;;;;;;;;;/h;;;(H3,1,2,3,4);12*1H2/q3*+1;;;;;;;;;;;;;/p-3 |
| InChI key | ASTWEMOBIXQPPV-UHFFFAOYSA-K |
Safety Information
GHS07
Signal word Warning
Hazard statements H315-H319-H335
Precautionary statements P305 + P351 + P338
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS TC9575000
Documents
Safety Data Sheet
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