等级
ACS reagent
质量水平
Agency
reag. Ph. Eur.
产品线
EMSURE®
检测方案
99.0-102.0% (alkalimetric)
形式
crystals
效能
>2000 mg/kg LD50, oral (Rat)
>7940 mg/kg LD50, skin (Rabbit)
杂质
≤0.01% Insoluble matter
pH值(酸碱度)
4.1-4.5 (25 °C, 50 g/L in H2O)
溶解性
850 g/L
密度
2.04 g/cm3 at 20 °C
堆积密度
880 kg/m3
痕量阴离子
chloride (Cl-): ≤0.0005%
sulfate (SO42-): ≤0.003%
痕量阳离子
Ca: ≤0.005%
Fe: ≤0.0005%
K: ≤0.005%
N: ≤0.001%
heavy metals: ≤0.0005%
紫外吸收
λ: 280 nm Amax: ≤0.05
储存温度
2-30°C
SMILES字符串
[Na+].[H]O[H].OP(O)([O-])=O
InChI
1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1
InChI key
BBMHARZCALWXSL-UHFFFAOYSA-M
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应用
- Development of a multiparticulate drug delivery system for in situ amorphisation.: This study explores the use of sodium dihydrogen phosphate monohydrate in developing a multiparticulate drug delivery system. The research highlights the compound′s role in achieving in situ amorphisation, enhancing drug solubility and bioavailability (Holm TP et al., 2022).
- Metabolomic characterization of rhubarb species by capillary electrophoresis and ultra-high-pressure liquid chromatography.: Sodium dihydrogen phosphate monohydrate is utilized in the buffer system for capillary electrophoresis and UHPLC, aiding in the metabolomic analysis of rhubarb species. This research underscores its importance in improving separation efficiency and resolution in analytical methods (Tseng YJ et al., 2013).
联系
分析说明
不溶物: ≤ 0.01 %
pH值(5 %;水,25 °C):4.1 - 4.5
紫外线吸收(280 nm;1 mol/l;1 cm;水): ≤ 0.05
氯化物(Cl): ≤ 0.0005 %
硫酸盐(SO₄): ≤ 0.003 %
总氮(N): ≤ 0.001 %
重金属(ACS): ≤ 0.0005 %
Ca(钙): ≤ 0.005 %
Fe(铁): ≤ 0.0005%
K(钾): ≤ 0.005 %
符合 ACS,Reag.Ph Eur
法律信息
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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