P1088
邻苯二甲酸氢钾
BioXtra, ≥99.95%
别名:
邻苯二甲酸氢钾, KHP, 苯二甲酸氢钾, 邻苯二甲酸 单钾盐, 酞酸氢钾
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关于此项目
线性分子式:
HOOCC6H4COOK
化学文摘社编号:
分子量:
204.22
Beilstein:
3637128
EC 号:
MDL编号:
UNSPSC代码:
12161700
PubChem化学物质编号:
NACRES:
NA.25
产品线
BioXtra
质量水平
方案
≥99.95%
表单
powder or crystals
杂质
<0.005% Insoluble matter
<0.005% Phosphorus (P)
pH值（酸碱度）
4
mp
295-300 °C (dec.) (lit.)
痕量阴离子
chloride (Cl-): <0.003%
sulfur compounds (as SO42-): ≤0.002%
痕量阳离子
Al: <0.0005%
Ca: <0.005%
Cu: <0.0005%
Fe: <0.0005%
Mg: <0.0005%
NH4+: <0.05%
Na: <0.005%
Pb: <0.001%
Zn: <0.0005%
SMILES字符串
[K+].OC(=O)c1ccccc1C([O-])=O
InChI
1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
InChI key
IWZKICVEHNUQTL-UHFFFAOYSA-M
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一般描述
邻苯二甲酸氢钾(KHP)是一种半有机盐，属于邻苯二甲酸碱式酸成员。邻苯二甲酸氢钾因其光电特性而适合用于各种电子器件。由于(010)面优良的表面模式，光学显微镜观察方便，常用作模式化合物 。
应用
邻苯二甲酸氢钾可作为底物，研究从细胞外通过外膜蛋白DcaP进入周质的通透性。还可作为聚氨酯材料，鉴定聚酯三醇(polyester triol)(OH)。
特点和优势
- 长期稳定性
- 具有介电特性
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
387.1 °F - Pensky-Martens closed cup
闪点(°C)
197.3 °C - Pensky-Martens closed cup
个人防护装备
Eyeshields, Gloves, type N95 (US)
Meghan O'Connor et al.
Water research, 156, 23-33 (2019-03-25)
The organic matter present in wastewater effluents (EfOM), is likely to have different properties than the organic matter present in the receiving water. The properties of EfOM will affect the fate of contaminants of emerging concern because EfOM is a
Marta Guembe-García et al.
Polymers, 12(6) (2020-06-04)
We anchored a colourimetric probe, comprising a complex containing copper (Cu(II)) and a dye, to a polymer matrix obtaining film-shaped chemosensors with induced selectivity toward glycine. This sensory material is exploited in the selectivity detection of glycine in complex mixtures
Maria Cristina Fossi et al.
Marine pollution bulletin, 64(11), 2374-2379 (2012-09-12)
Baleen whales are potentially exposed to micro-litter ingestion as a result of their filter-feeding activity. However, the impacts of microplastics on baleen whales are largely unknown. In this case study of the Mediterranean fin whale (Balaenoptera physalus), we explore the
Martha M Téllez-Rojo et al.
The Science of the total environment, 461-462, 386-390 (2013-06-12)
Previous studies suggest that prenatal phthalate exposure affects neurodevelopment and behavior during the first years of life. To evaluate the effect of maternal urinary concentrations of phthalate metabolites during pregnancy on mental and psychomotor development in children 24-36 months of
Randi J Bertelsen et al.
Environmental health perspectives, 121(2), 251-256 (2012-11-21)
High-molecular-weight phthalates in indoor dust have been associated with asthma in children, but few studies have evaluated phthalate biomarkers in association with respiratory outcomes. We explored the association between urinary concentrations of phthalate metabolites and current asthma. In a cross-sectional
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