H2627175计算溶液所需的质量、体积或浓度。
有货
为什么选择此级别
电子级 提供 ≥99.5% 纯度，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
室温,充氩。常规运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 15 篇同行评审文献引用。
概述
主要用于电镀业，广泛应用于焦磷酸盐镀铜，镀青铜，镀铜锡合金等
应用
焦磷酸钾在食品和其它工业中有很多应用，具体：
◆电镀中的螯合剂。由于其杂质含量特别低，电镀产品质量好，成品率高。牙膏中的放结垢剂
◆肉加工中的乳化和结构改良剂
◆其它应用，在需要降低钠含量，或者需要高溶解度或者溶解速度的场合，代替焦磷酸钠
◆其它表面处理
◆水处理
溶解性
规格
别名
焦磷酸四钾 | 二聚磷酸四钾 | 焦钾
英文别名
Potassium diphosphate (K4(P2O7)) | POTASSIUM PYROPHOSPHATE [FCC] | B9W4019H5G | AKOS015904523 | MFCD00011393 | Tetra Potassium Pyrophosphate | TKPP | J-524026 | Q2575439 | Potassium pyrophosphate, anhydrous | Potassium pyrophospha
规格或纯度
电子级, ≥99.5%
英文名称
Potassium pyrophospate（TKPP）
储存条件
室温,充氩
运输条件
常规运输
纯度
≥99.5%
名称和识别符
EC号
230-785-7
分子类型
小分子
IUPAC Name
tetrapotassium;phosphonato phosphate
INCHI
1S/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4
InChi Key
RYCLIXPGLDDLTM-UHFFFAOYSA-J
Smiles
[O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+]
Isomeric SMILES
[O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+]
UN Number
Packing Group
I
分子量
330.34
Reaxy-Rn
11329569
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11329569&ln=
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
-
界（kingdom)
无机化合物
-
超类（Superclass)
混合金属/非金属化合物
-
类（Class)
碱金属含氧阴离子化合物
- 亚类（Subclass） 碱金属焦磷酸盐
-
类（Class)
碱金属含氧阴离子化合物
-
超类（Superclass)
混合金属/非金属化合物
| 界（kingdom) | 无机化合物 |
|---|---|
| 超类（Superclass) | 混合金属/非金属化合物 |
| 类（Class) | 碱金属含氧阴离子化合物 |
| 亚类（Subclass） | 碱金属焦磷酸盐 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 碱金属焦磷酸盐 |
| 其他上位类（Alternative Parents） | 无机盐 无机氧化物 |
| 分子骨架（Molecular Framework) | 暂无 |
| 取代基（Substituents） | 碱金属焦磷酸盐 - 无机氧化物 - 无机盐 |
| 描述（Description） | 该化合物属于无机化合物中的碱金属焦磷酸盐类。这类无机化合物中最大的氧阴离子为焦磷酸根，且非氧阴离子中的最重原子为碱金属。 |
| 外部描述符（External Descriptors） | 暂无 |
三维结构
交互式化学结构模型
化学和物理性质
敏感性
对湿度敏感
安全和危险性（GHS）
信号词
警告
危险声明
H319: 引起严重眼睛刺激
WGK Germany
2
RTECS
JL6735000
Class
6.1
个人防护装备
dust mask type N95 (US),Eyeshields,Gloves
质检证书（CoA,COO,BSE/TSE 和分析图谱)
技术文档和文章
此产品的引用文献
引用文献
| 1. Chenxi Yi, Benfeng Zhu. (2023) Corrosion inhibition effect of 2-Hydroxy Phosphonoacetic Acid and Pyrophosfate on Q235 steel, Electrochemical Noise and EIS analysis. International Journal of Electrochemical Science, [PMID:38693314] [10.20964/2019.07.28] |
| 2. Ruilong Jia, Qizhuozhuo Hua, Xiaonan Ma, Guangfu Liao. (2023) A salting-out strategy for the efficient separation of an azeotropic mixture of allyl alcohol and water. JOURNAL OF CHEMICAL RESEARCH, [10.1177/17475198231175620] |
| 3. Haoxuan Wei, Jujiao Zhao, Md. Hasibur Rahaman, Quanfeng Wang, Jun Zhai. (2022) The catalytic activity of different Mn(III) species towards peroxymonosulfate activation for carbamazepine degradation. CATALYSIS COMMUNICATIONS, [10.1016/j.catcom.2022.106563] |
| 4. Yongchuan Wu, Jitao Chen, Zhongmin Liu, Ping Na, Zhibin Zhang. (2022) Removal of trace radioactive Cs+ by zirconium titanium phosphate: From bench-scale to pilot-scale. Journal of Environmental Chemical Engineering, [10.1016/j.jece.2022.108073] |
| 5. Yanfei Wen, Yuan Yuan, Bing Zhang, Jianying Lin, Zhihuan Zhao, Jing Li, Yan Cheng. (2022) Molybdenum blue mediated photothermal immunoassay for CEA detection based on Ag4P2O7@Ag nanocomposites. TALANTA, [PMID:35691125] [10.1016/j.talanta.2022.123665] |
| 6. Zheng-Yu Dong, Yi-Li Lin, Tian-Yang Zhang, Chen-Yan Hu, Yang Pan, Zheng-Xiong Zheng, Yu-Lin Tang, Bin Xu, Nai-Yun Gao. (2022) Enhanced degradation of emerging contaminants by permanganate/quinone process: Case study with bisphenol A. WATER RESEARCH, [PMID:35569275] [10.1016/j.watres.2022.118528] |
| 7. Haoyu Yue, Zhijie Shang, Pan Xu, Dongyue Feng, Xinxue Li. (2021) Preparation of EDTA modified chitooligosaccharide/sodium alginate/Ca2+ physical double network hydrogel by using of high-salinity oilfield produced water for adsorption of Zn2+, Ni2+ and Mn2+. SEPARATION AND PURIFICATION TECHNOLOGY, [10.1016/j.seppur.2021.119767] |
| 8. Duo Zhang, Alvin Dai, Binfeng Fan, Yingen Li, Kang Shen, Teng Xiao, Guangya Hou, Huazhen Cao, XinYong Tao, Yiping Tang. (2020) Three-Dimensional Ordered Macro/Mesoporous Cu/Zn as a Lithiophilic Current Collector for Dendrite-Free Lithium Metal Anode. ACS Applied Materials & Interfaces, [PMID:32551509] [10.1021/acsami.0c09503] |
| 9. Weifan Liu, Daqiang Yin, Xiaohong Guan, Dandan Rao, Guomin Cao, Yuankui Sun. (2019) Role of pyrophosphate on the degradation of sulfamethoxazole by permanganate combined with different reductants: Positive or negative. WATER ENVIRONMENT RESEARCH, 92 (4): (604-611). [PMID:31602733] [10.1002/wer.1256] |
| 10. Beibei Mao, Fei Qu, Shuyun Zhu, Jinmao You. (2016) Fluorescence turn-on strategy based on silver nanoclusters-Cu2+ system for trace detection of quinolones. SENSORS AND ACTUATORS B-CHEMICAL, [10.1016/j.snb.2016.04.174] |
| 11. Fei Qu, Qianqian Zhang, Jinmao You. (2015) Recognition and determination of multi-metal ions based on silver nanoclusters capped by polyethyleneimine with different molecular weights. NEW JOURNAL OF CHEMISTRY, 39 (12): (9293-9298). [10.1039/C5NJ01867F] |
| 12. Hongchun Cui, Yuxiao Mao, Yun Zhao, Weihong Huang, Jianyong Zhang. (2025) Effects of Different Kinds of Fruit Juice on Flavor Quality and Hypoglycemic Activity of Black Tea. Foods, 14 (4): (588). [PMID:40002032] [10.3390/foods14040588] |
| 13. Hongli Ma, Yuying Deng, Shuo Wang, Xiang Li, Kaiyan Wu, Honglei Fan, Hongliang Liu. (2025) Highly efficient separation of butanol from acetone-butanol-ethanol solutions using integrated pervaporation-fractional condensation and superwetting membrane. SEPARATION AND PURIFICATION TECHNOLOGY, [10.1016/j.seppur.2025.132471] |
| 14. Huixian Weng, Danyang Liu, Shujiang Geng, Gang Chen, Fuhui Wang. (2025) Thermally converted oxide microstructure on ferritic stainless steel with Cu/Ni dual-layer coating for SOFC interconnect applications. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, [10.1016/j.ijhydene.2025.03.443] |
| 15. Chengzhi Hu, Yong Cai, Huihui Wang, Xianfeng Hu, Xiangyuan Han, Yubai Li, Dawei Tang. (2025) Stabilized metal nanowires with nanotwin boundaries used for boiling heat transfer. APPLIED THERMAL ENGINEERING, [10.1016/j.applthermaleng.2025.126610] |
溶液计算器
相关产品
产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
Copyright © 2023至今 上海阿拉丁生化科技股份有限公司 保留所有权利。
危险品化学品经营许可证（带存储）