磷酸氢二钠二水合物，Sodium phosphate dibasic dihydrate；suitable for HPLC, LiChropur™, 98.5-102.0% (T)

测定

98.5-102.0% (T)

manufacturer/tradename

LiChropur^™

technique(s)

HPLC: suitable

pH值（酸碱度）

8.8-9.4

溶解性

H₂O: 10%, clear, colorless

λ

10 % in H₂O

紫外吸收

λ: 230 nm A_max: ≤0.1
λ: 260 nm A_max: ≤0.06
λ: 280 nm A_max: ≤0.04
λ: 320 nm A_max: ≤0.02
λ: 500 nm A_max: ≤0.02

SMILES string

O.O.[Na+].[Na+].OP([O-])([O-])=O

InChI

1S/2Na.H3O4P.2H2O/c;;1-5(2,3)4;;/h;;(H3,1,2,3,4);2*1H2/q2*+1;;;/p-2

InChI key

KDQPSPMLNJTZAL-UHFFFAOYSA-L