Sigma-Aldrich
Sodium Phosphate Tribasic Dodecahydrate Bioxtra 98% 500 gram
- Part Number:
- MIL-S7778-500G
- Lead Time:
- 2-4 weeks
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 500 grams
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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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
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.