<br /> 线性分子式: Na3PO4 · 12H2O CAS号: 10101-89-0 分子量: 380.12 EC 号: 231-509-8 MDL编号: MFCD00149198 PubChem化学物质编号: 24899764 NACRES: NA.25">
BioXtra
200
≥98.0% (titration)
powder
Insoluble matter, passes filter test≤3% Free alkali (as NaOH)
~13.0 (20 °C, 0.5 M in water)
H2O: 0.5 M at 20 °C, clear, colorless
1.62 g/mL at 25 °C
chloride (Cl-): ≤0.005%sulfate (SO42-): ≤0.005%
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%
≤0.023 at 280 in H2O at 0.5 M≤0.035 at 260 in H2O at 0.5 M
diagnostic assay manufacturing
O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O
1S/3Na.H3O4P.12H2O/c;;;1-5(2,3)4;;;;;;;;;;;;/h;;;(H3,1,2,3,4);12*1H2/q3*+1;;;;;;;;;;;;;/p-3
ASTWEMOBIXQPPV-UHFFFAOYSA-K
Warning
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Respiratory system
8A - Combustible, corrosive hazardous materials
WGK 1
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges