<br /> 线性分子式: (NH4)2HPO4 CAS号: 7783-28-0 分子量: 132.06 EC 号: 231-987-8 MDL编号: MFCD00010891 PubChem化学物质编号: 329748847 NACRES: NA.25">
BioUltra
200
≥99.0% (T)
insoluble matter, passes filter test
7.5-9.0 (25 °C, 1 M in H2O)
155 °C (dec.) (lit.)
H2O: 1 M at 20 °C, clear, colorless
chloride (Cl-): ≤5 mg/kgnitrate (NO3-): ≤10 mg/kgsulfate (SO42-): ≤20 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/kgNa: ≤50 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgSr: ≤5 mg/kgZn: ≤5 mg/kg
1 M in H2O
λ: 260 nm Amax: 0.065λ: 280 nm Amax: 0.065
N.N.OP(O)(O)=O
1S/2H3N.H3O4P/c;;1-5(2,3)4/h2*1H3;(H3,1,2,3,4)
MNNHAPBLZZVQHP-UHFFFAOYSA-N
13 - Non Combustible Solids
WGK 1
dust mask type N95 (US), Eyeshields, Gloves