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★过硫酸钾

    
优级试剂, ≥99.5%

Potassium persulfate

源叶
S24598 一键复制产品信息
7727-21-1
K2S2O8
270.32
MFCD00011386
过硫酸钾;过二硫酸钾,高硫酸钾
过硫酸钾(7727-21-1)
货号 规格 价格 上海 北京 珠海 重庆 武汉 购买数量
S24598-500g促销
优级试剂, ≥99.5%

¥126.00 ¥102.00

10 - - - -
S24598-12×500g促销
优级试剂, ≥99.5%

¥1270.00 ¥1030.00

10 - - - -

产品介绍

溶于水,溶液呈酸性,不溶于醇。遇潮湿或受热逐渐分解放出氧。无气味。能逐渐分解失去有效氧,湿气中能促使其分解,高温时分解较快,在约100℃时全部分解。溶于约50份水(40℃时溶于25份水),不溶于乙醇,水溶液呈酸性。有强氧化性。与有机物摩擦或撞击能引起燃烧。有强刺激性。

SMILES: [K+].[K+].O=S(=O)([O-])OOS(=O)(=O)[O-]
敏感性: 对湿度敏感
储存条件: RT
用途: 分析试剂、氧化剂、洗照片。聚合反应引发剂。照相冲洗(除去硫化硫酸盐)。
注意: 部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,仅供客户参考交流研究之用。

参考文献(12篇)

7. [IF=9.8] Aijing Jia et al."Identification and molecular mechanisms of novel antioxidant peptides from Manila clam hydrolysate: Caenorhabditis elegans model, molecular simulations, and quantum chemistry."FOOD CHEMISTRY.2025 Jun;:145079 6. [IF=4.2] Shaohui Zhong et al."Comprehensive Evaluation of Quality and Differences in Silene viscidula Franch from Different Origins Based on UPLC-ZENO-Q-TOF-MS/MS Compounds Analysis and Antioxidant Capacity."MOLECULES.2024 Jan;29(20):4817 5. [IF=6] Tianzhu Guan et al."Implementation of succinylated lactoferrin-luteolin nanocomplex-based 3D printing inks in nutritional and textural customization for dysphagia diets: Printing mechanism, improved bioactivity and in vitro bioaccessibility."LWT-FOOD SCIE 4. [IF=7.7] Jing Yang et al."Antioxidant and antibacterial coconut mesocarp polyphenol hydrogel dressing based on PVA/quaternary chitosan/sodium alginate with β-glycerophosphate."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES.2025 Feb;291:138923 3. [IF=4] De Zhou et al."Optimization of ultrasonic-assisted compound enzyme extraction process, structural characterization, and antioxidant activity of Gastrodia elata polysaccharides."JOURNAL OF MOLECULAR STRUCTURE.2025 Apr;1327:141214 2. [IF=6.317] Fei Yang et al."Discovery of potential hypoglycemic metabolites in Cassiae Semen by coupling UHPLC-QTOF-MS/MS combined plant metabolomics and spectrum-effect relationship analyses."Food & Function.2022 Sep;: 1. [IF=4.451] Shuaishuai Yan et al."Non-extractable polyphenols of green tea and their antioxidant, anti-α-glucosidase capacity, and release during in vitro digestion."J Funct Foods. 2018 Mar;42:129

质检证书(COA)

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批号:JS298415 货号:S20001-25g
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摩尔浓度计算器

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

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