BioUltra
200
≥99.0% (T)
powder
insoluble matter, passes filter test
≤0.5% loss on drying, 200 °C
3.5-4.5 (20 °C, 0.1 M in H2O, freshly prepared)
H2O: 0.1 M at 20 °C, clear, colorless
chloride (Cl-): ≤50 mg/kg
Al: ≤5 mg/kgAs: ≤0.2 mg/kgBa: ≤5 mg/kgBi: ≤5 mg/kgCa: ≤50 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤300 mg/kgLi: ≤5 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgMo: ≤5 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgSr: ≤5 mg/kgZn: ≤5 mg/kg
1 M in H2O
λ: 260 nm Amax: 0.11λ: 280 nm Amax: 0.09
[Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O
1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2
GYQBBRRVRKFJRG-UHFFFAOYSA-L
Warning
Eye Irrit. 2
11 - Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)