<br /> 线性分子式: Na2HPO4 · 2H2O CAS号: 10028-24-7 分子量: 177.99 EC 号: 231-448-7 MDL编号: MFCD00149182 PubChem化学物质编号: 57652329 NACRES: NA.25">
for molecular biology
200
BioUltra
≥99.0% (T)
crystals
DNases, none detectedRNases, none detectedinsoluble matter, passes filter testphosphatases, none detectedproteases, none detected≤0.001% total nitrogen (N)
8.9-9.2 (25 °C, 0.5 M in H2O)
H2O: 0.5 M at 20 °C, clear, colorless
chloride (Cl-): ≤10 mg/kgsulfate (SO42-): ≤50 mg/kg
Al: ≤5 mg/kgAs: ≤0.1 mg/kgBa: ≤5 mg/kgBi: ≤5 mg/kgCa: ≤10 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤50 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
0.5 M in H2O
λ: 260 nm Amax: 0.03λ: 280 nm Amax: 0.03
diagnostic assay manufacturing
O.O.[Na+].[Na+].OP([O-])([O-])=O
1S/2Na.H3O4P.2H2O/c;;1-5(2,3)4;;/h;;(H3,1,2,3,4);2*1H2/q2*+1;;;/p-2
KDQPSPMLNJTZAL-UHFFFAOYSA-L
11 - Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)