推荐产品
Agency
reag. ISO
suitable for SM 5210
质量水平
产品线
EMSURE®
检测方案
≥99.5% dry basis (alkalimetric)
99.5-100.5% (alkalimetric)
形式
solid
效能
>4640 mg/kg LD50, skin (Rabbit)
技术
UV/Vis spectroscopy: suitable
缺失
≤0.2% loss on drying, 110 °C
≤0.2% loss on drying, 130 °C
pH值(酸碱度)
4.2-4.6 (20 °C, 20 g/L in H2O)
mp
252.6 °C (lit.)
溶解性
208 g/L
密度
2.338 g/mL at 25 °C (lit.)
堆积密度
1200 kg/m3
痕量阴离子
chloride (Cl-): ≤0.0005%
sulfate (SO42-): ≤0.003%
痕量阳离子
As: ≤0.0002%
Cu: ≤0.0003%
Fe: ≤0.0010%
N: ≤0.001%
Na: ≤0.02%
Pb: ≤0.001%
heavy metals (as Pb): ≤0.0010%
储存温度
2-30°C
SMILES字符串
[K+].OP(O)([O-])=O
InChI
1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChI key
GNSKLFRGEWLPPA-UHFFFAOYSA-M
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应用
- β-lactoglobulin stabilized nanemulsions--Formulation and process factors affecting droplet size and nanoemulsion stability.: This research explores the stabilization mechanisms of β-lactoglobulin in nanemulsions, with implications for pharmaceutical and food sciences, potentially utilizing substances like potassium phosphate monobasic for stability and pH control (Ali et al., 2016).
- Reverse phase liquid chromatographic determination of sulfathiazole residues in honey.: Discusses a method for detecting sulfathiazole in honey using reverse-phase liquid chromatography, highlighting the importance of analytical techniques that could involve reagents like potassium phosphate monobasic for sample preparation and analysis (Barry and MacEachern, 1983).
分析说明
含量测定(碱定量;干物质): ≥ 99.5 %
pH 值(5 %;水):4.2 - 4.5 C
氯化物(Cl): ≤ 0.0005 %
硫酸盐(SO₄): ≤ 0.003 %
总氮(N): ≤ 0.001 %
重金属(以铅计): ≤ 0.0010 %
As(砷): ≤ 0.0002 %
Cu(铜): ≤ 0.0003 %
Fe(铁): ≤ 0.0010 %
Na(钠): ≤ 0.02 %
Pb(铅): ≤ 0.001 %
还原物质:通过测试
干燥失重(110 °C): ≤ 0.2 %
干燥失重 (130 °C): ≤ 0.2 %
符合 ISO
法律信息
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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实验方案
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