所有图片(1)
About This Item
线性分子式:
KOH
CAS号:
分子量:
56.11
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案:
≥99.95% trace metals basis
等级:
anhydrous
表单:
crystals or chunks
powder and chunks
powder or crystals
powder and chunks
powder or crystals
溶解性:
H2O: soluble 1120 g/L
推荐产品
等级
anhydrous
质量水平
蒸汽压
1 mmHg ( 719 °C)
方案
≥99.95% trace metals basis
表单
crystals or chunks
powder and chunks
powder or crystals
杂质
≤500.0 ppm Trace Metal Analysis
mp
361 °C (lit.)
溶解性
H2O: soluble 1120 g/L
SMILES字符串
[OH-].[K+]
InChI
1S/K.H2O/h;1H2/q+1;/p-1
InChI key
KWYUFKZDYYNOTN-UHFFFAOYSA-M
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一般描述
氢氧化钾(KOH)又称苛性钾。它属于强碱或固体碱化合物，在工业上有多种用途。可用于生产肥皂、清洁剂和去污剂。
应用
- 利用废弃食用油生产生物柴油：描述氢氧化钾在生物柴油生产中的使用，强调其在催化废食用油酯交换反应方面的有效性（K Komaladevi, R Pandithurai, 2023）。
- 染料吸附的化学活化：在活化过程中利用氢氧化钾提高大麻基活性炭的吸附能力，对环境清理和管理至关重要（Y Toptaş, B Yavuz, A Aksoğan Korkmaz, et al., 2024）。
- Raphia纤维的表面改性：强调使用氢氧化钾对Raphia纤维进行化学改性，以改善其机械性能和吸水性，与纺织和材料工程相关（I Omemereyore, OT Uzoma, et al., 2024）。
- 高性能的超级电容器：讨论氢氧化钾在提高电极电荷存储性能方面的作用，对于开发先进的储能系统至关重要（Y Pei, Z Ren, X Wu, et al., 2024）。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
The many uses of Potassium Compounds
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Journal of agricultural and food chemistry, 63(19), 4862-4869 (2015-05-02)
The aim of this study was to use a detailed rheological characterization to gain new insights into the gelation behavior of natural waxes. To make a comprehensive case, six natural waxes (differing in the relative proportion of chemical components: hydrocarbons
Nilesh M Agalave et al.
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Extracellular high mobility group box-1 protein (HMGB1) plays important roles in the pathogenesis of nerve injury- and cancer-induced pain. However, the involvement of spinal HMGB1 in arthritis-induced pain has not been examined previously and is the focus of this study.
Peng Li et al.
Angewandte Chemie (International ed. in English), 54(2), 574-577 (2014-11-15)
Self-assembly of a trigonal building subunit with diaminotriazines (DAT) functional groups leads to a unique rod-packing 3D microporous hydrogen-bonded organic framework (HOF-3). This material shows permanent porosity and demonstrates highly selective separation of C2H2/CO2 at ambient temperature and pressure.
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