<br /> 线性分子式: NaH2PO4 · 2H2O CAS号: 13472-35-0 分子量: 156.01 EC 号: 231-449-2 MDL编号: MFCD00149209 PubChem化学物质编号: 57652311">
200
for molecular biology
BioUltra
≥99.0% (T)
powder or crystals
DNases, none detectedRNases, none detectedinsoluble matter, passes filter testphosphatases, none detectedproteases, none detected
4.0-4.5 (25 °C, 1 M in H2O)
H2O: 1 M at 20 °C, clear, colorless
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
Al: ≤5 mg/kgAs: ≤0.2 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: ≤200 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: 0.085λ: 280 nm Amax: 0.070
diagnostic assay manufacturing
O.O.[Na+].OP(O)([O-])=O
1S/Na.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+1;;;/p-1
VBJGJHBYWREJQD-UHFFFAOYSA-M
11 - Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)