基本描述

别名	O-乙基二硫代碳酸钾
英文别名	C3H5KOS2 \| EC 205-439-3 \| Kaliumxanthogenat \| Potassium ethyl xanthogenate, 97% \| DTXCID4022315 \| BDBM50004940 \| ethoxy(potassiosulfanyl)methanethione \| Ethyl potassium xanthate \| D78138 \| E0194 \| Z 3 (VAN) \| JCBJVAJGLKENNC-UHFFFAOYSA-M \| FT-0651308 \| POT
规格或纯度	≥98%
英文名称	Potassium ethyl xanthogenate
应用	测定硫化氢与硫化铵组的金属，如铜、银、镍、汞、钼等。测定生物碱。沉淀蛋白质。金属矿浮选剂。有机合成。
运输条件	常规运输
产品介绍	在潮湿空气中分解。能被无机酸分解而析出黄原酸，分解为乙醇和二硫化碳。易溶于水，溶于乙醇，微溶于乙醚，水溶液呈强碱性。低毒，半数致死量(大鼠，经口)1700mg/kg。有刺激性。测定硫化氢与硫化铵组的金属，如铜、银、镍、汞、钼等。测定生物碱。沉淀蛋白质。金属矿浮选剂。有机合成。 Potassium ethyl xanthogenate (ethyl potassium xanthogenate) has been used: in synthesis of unsymmetrical sulfides via cross-coupling reaction, using recyclable CuO nanoparticles under ligand-free conditions as surfactant to investigate the adsorption of colloidal dye Disperse Blue 3 onto pretreated polyester fabric in determination of microgram amounts of cadmium in water samples by substoichiometric radiochemical method
纯度	≥98%

关联靶点（人）

CA1 Tclin 碳酸酐酶1(Carbonic anhydrase 1) (1 活性数据)

点击查看靶蛋白信息： CA1

活性类型	活性值-log(M)	作用机制	期刊	参考文献(PubMed IDs)

CA2 Tclin 碳酸酐酶2(Carbonic anhydrase 2) (1 活性数据)

点击查看靶蛋白信息： CA2

活性类型	活性值-log(M)	作用机制	期刊	参考文献(PubMed IDs)

CA12 Tclin 碳酸酐酶12(Carbonic anhydrase 12) (1 活性数据)

点击查看靶蛋白信息： CA12

活性类型	活性值-log(M)	作用机制	期刊	参考文献(PubMed IDs)

CA9 Tclin 碳酸酐酶9(Carbonic anhydrase 9) (1 活性数据)

点击查看靶蛋白信息： CA9

活性类型	活性值-log(M)	作用机制	期刊	参考文献(PubMed IDs)

CA2 Tclin Carbonic anhydrase II (17698 活性数据)

点击查看靶蛋白信息： CA2

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

CA1 Tclin Carbonic anhydrase I (13240 活性数据)

点击查看靶蛋白信息： CA1

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

CA12 Tclin Carbonic anhydrase XII (6231 活性数据)

点击查看靶蛋白信息： CA12

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

作用机制

作用机制	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	参考文献

名称和识别符

PubChem SID	504761237
EC号	205-439-3
分子类型	小分子
IIUPAC Name	potassium;ethoxymethanedithioate
INCHI	1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
InChi Key	JCBJVAJGLKENNC-UHFFFAOYSA-M
Smiles	CCOC(=S)[S-].[K+]
Isomeric SMILES	CCOC(=S)[S-].[K+]
UN Number	3342
Packing Group	II
分子量	160.3
Beilstein号	3596974
Reaxy-Rn	3596974
Reaxys-RN link address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3596974&ln=

化学和物理性质

溶解性	Water: very soluble(lit.) Aalcohol: soluble(lit.)
密度	1.558
敏感性	对光线敏感,对湿度敏感
闪点(℉)	204.8 °F
闪点(℃)	96 °C
熔点	210°C
分子量	160.300 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count	0
氢键受体数Hydrogen Bond Acceptor Count	3
可旋转键计数Rotatable Bond Count	2
精确质量Exact Mass	159.942 Da
单同位素质量Monoisotopic Mass	159.942 Da
拓扑极表面积Topological Polar Surface Area	42.300 Å²
重原子数Heavy Atom Count	7
形式电荷Formal Charge	0
复杂度Complexity	56.900
同位素原子数Isotope Atom Count	0
定义的原子立体中心计数Defined Atom Stereocenter Count	0
未定义的原子立体中心计数Undefined Atom Stereocenter Count	0
定义的键立体中心计数Defined Bond Stereocenter Count	0
未定义的键立体中心计数Undefined Bond Stereocenter Count	0
所有立体化学键的总数The total count of all stereochemical bonds	0
共价键合单元计数Covalently-Bonded Unit Count	2

安全和危险性（GHS）

象形图	GHS02, GHS07
信号词	警告
危险声明	H228: 易燃固体 H302: 吞食有害 H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H332: 吸入有害 H335: 可能引起呼吸道刺激 H302+H332: 吞咽或吸入有害。
预防措施声明	P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P240: 地面/粘结容器和接收设备 P241: 使用防爆的[电气/通风/照明/.../]设备。 P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P264: 处理后要彻底洗手。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P271: 仅在室外或通风良好的地方使用。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理（请参阅此标签上的...）。 P330: 漱口 P302+P352: 如皮肤沾染：用水充分清洗。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P405: 密闭存放 P403+P233: 存放在通风良好的地方。保持容器密闭。 P501: 将内容物/容器处理到。。。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P301+P317: 如果被吞咽：请寻求医疗帮助。 P317: 寻求紧急医疗救助。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。 P332+P317: 如果出现皮肤刺激：请寻求医疗帮助。 P319: 如果你感到不适，请寻求医疗帮助。
WGK Germany	3
RTECS	FG1575000
Class	4.2
Merck Index	7696
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)

C of A & Other Certificates(BSE/TSE, COO):

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找到19个结果

批号(Lot Number)	证书类型	货号
G2517620	分析证书	P111000
G2517621	分析证书	P111000
G2517622	分析证书	P111000
G2517625	分析证书	P111000
G2509055	分析证书	P111000
A2513339	分析证书	P111000
F2424433	分析证书	P111000
F2424434	分析证书	P111000
F2424435	分析证书	P111000
F2424441	分析证书	P111000
F2424432	分析证书	P111000
B2317908	分析证书	P111000
B2317909	分析证书	P111000
B2317910	分析证书	P111000
B2317936	分析证书	P111000
C2223554	分析证书	P111000
C2223573	分析证书	P111000
C2223578	分析证书	P111000
C2223585	分析证书	P111000

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引用文献

1. Xue Tao, Wei Yan, Yu Caili, Zhou Zhongqun, Zhang Faai. (2023) RAFT polymerization of MMA in channels of different mesoporous materials. CHEMICAL PAPERS, 77 (7): (3713-3726). [10.1007/s11696-023-02734-2]
2. Jianing Zhao, Longbing Ling, Wei Zhu, Tianhao Ying, Tao Yu, Mengmeng Sun, Xuan Zhu, Yuan Du, Leiming Zhang. (2023) M1/M2 re-polarization of kaempferol biomimetic NPs in anti-inflammatory therapy of atherosclerosis. JOURNAL OF CONTROLLED RELEASE, 353 (1068). [PMID:36549391] [10.1016/j.jconrel.2022.12.041]
3. Yu-Ting Qiao, Ying-Xin Lu, Peng-Fei Yu, Nai-Xian Feng, Yan-Wen Li, Hai-Ming Zhao, Quan-Ying Cai, Lei Xiang, Ce-Hui Mo, Qing X. Li. (2023) A novel method based on solid phase extraction and liquid chromatography-tandem mass spectrometry warrants occurrence of trace xanthates in water. CHEMOSPHERE, 310 (136770). [PMID:36228724] [10.1016/j.chemosphere.2022.136770]
4. Yaotian Peng, Xiaoyan Feng, Jianming Jiang, Li Ren. (2022) Controllable polyvinylpyrrolidone modified Polystyrene divinylbenzene for efficient adsorption of bilirubin and improvement of hemocompatibility. EUROPEAN POLYMER JOURNAL, 170 (111172). [10.1016/j.eurpolymj.2022.111172]
5. Hui Liu, Hao Chen, Xiaofeng Xie, Chaofang Li, Fenghua Shen, Pingshan Wang, Kaisong Xiang. (2022) Low-temperature Hg0 abatement by ionic liquid based on weak interaction. JOURNAL OF HAZARDOUS MATERIALS, 426 (127836). [PMID:34865905] [10.1016/j.jhazmat.2021.127836]
6. Yanning Zeng, Weiming Yang, Shuxin Liu, Xiahui Shi, Aoqian Xi, Faai Zhang. (2021) Dynamic Semi IPNs with Duple Dynamic Linkers: Self-Healing, Reprocessing, Welding, and Shape Memory Behaviors. Polymers, 13 (11): (1679). [PMID:34064041] [10.3390/polym13111679]
7. Jiawei Liu, Lin Li, Zhongzheng Xu, Jia Chen, Mingwei Zhao, Caili Dai. (2021) CO2-responsive zwitterionic copolymer for effective emulsification and facile demulsification of crude heavy oil. JOURNAL OF MOLECULAR LIQUIDS, 325 (115166). [10.1016/j.molliq.2020.115166]
8. Muhammad Waqas Ali, Zahir Muhammad, Qun Jia, Lianwei Li, Muhammad Saleem, Muhammad Siddiq, Yougen Chen. (2020) Synthesis of cyclic poly(2-ethyl-2-oxazoline) with a degradable disulfide bond. Polymer Chemistry, 11 (25): (4164-4171). [10.1039/D0PY00599A]
9. Zhongying Wu, Pin Cheng, Weiguang Zhao, Jianglin Fang, Tianchi Xu, Dongzhong Chen. (2020) Allyl sulfide-based visible light-induced dynamically reshaped liquid crystalline elastomer/SWCNT nanocomposites capable of multimode NIR photomechanical actuations. NEW JOURNAL OF CHEMISTRY, 44 (26): (10902-10910). [10.1039/D0NJ01314E]
10. Xu Xiang, Zeng Yanning, Yu Caili, Zhang Faai. (2020) Controlled RAFT polymerization of MMA in confined space of various pore sizes of SBA-15. JOURNAL OF POROUS MATERIALS, 27 (1): (95-105). [10.1007/s10934-019-00797-9]
11. Li Zhi-li, Rao Feng, Song Shao-xian, Li Yan-mei, Liu Wen-biao. (2018) Slime coating of kaolinite on chalcopyrite in saline water flotation. International Journal of Minerals Metallurgy and Materials, 25 (5): (481-488). [10.1007/s12613-018-1594-7]
12. Bin Liu, Jiangying Kuang, Leishan Shao, Xinyuan Che, Fei Wang, Yinghan Wang. (2017) Porous membranes based on poly(ether imide)-graft-poly(vinyl acetate) as a scaffold for cell growth. JOURNAL OF BIOACTIVE AND COMPATIBLE POLYMERS, [10.1177/0883911517723038]
13. Qiuwen Wang, Hui Tang, Peiyi Wu. (2015) Dynamic phase transition behavior and unusual hydration process in poly(ethylene oxide)-b-poly(N-vinylcaprolactam) aqueous solution. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 54 (3): (385-396). [10.1002/polb.23896]
14. Chunyu Yang, Wei Guo, Liru Cui, Na An, Ting Zhang, Gang Guo, Huiming Lin, Fengyu Qu. (2015) Fe3O4@mSiO2 core–shell nanocomposite capped with disulfide gatekeepers for enzyme-sensitive controlled release of anti-cancer drugs. Journal of Materials Chemistry B, 3 (6): (1010-1019). [PMID:32261980] [10.1039/C4TB01788A]
15. Qi Zuo,Yao Chen,Zeng-Ping Chen,Ru-Qin Yu. (2018-09-11) Quantification of Cadmium in Rice by Surface-enhanced Raman Spectroscopy Based on a Ratiometric Indicator and Conical Holed Enhancing Substrates.. Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 34 ((12)): (1405-1410). [PMID:30197387]
16. Xin Di,Xiaojun Zhao,Xiaoli Guo. (2020-11-16) Dispersive micro-solid phase extraction combined with switchable hydrophilicity solvent-based homogeneous liquid-liquid microextraction for enrichment of non-steroidal anti-inflammatory drugs in environmental water samples.. Journal of chromatography. A, 1634 (461677-461677). [PMID:33189962]
17. Zhongzheng Xu, Mingwei Zhao, Ning Sun, Xiangjuan Meng, Ziteng Yang, Yuxin Xie, Fei Ding, Yunbo Dong, Mingwei Gao, Yining Wu, Lin Li, Caili Dai. (2025) Delayed crosslinking gel fracturing fluid with dually crosslinked polymer network for ultra-deep reservoir: Performance and delayed crosslinking mechanism. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 708 (135967). [10.1016/j.colsurfa.2024.135967]
18. Junhao Zhang, Bo Yan, Tao Chen, Shuchen Tu, Hao Li, Zhangwei Yang, Tianyang Hao, Chuanzhong Chen. (2024) Piezoelectric hydroxyapatite synthesized from municipal solid waste incineration fly ash and its underlying mechanism for high efficiency in degradation of xanthate. CHEMICAL ENGINEERING JOURNAL, 493 (152601). [10.1016/j.cej.2024.152601]
19. Songlin Chen, Zhihao Shen, Zhengyong Song, Guang Han, Qicheng Feng. (2025) Selective flotation separation of chalcopyrite from pyrite using 2-phenylimidazoline as a collector: Flotation performance and surface adsorption mechanism. Journal of Environmental Chemical Engineering, 13 (116200). [10.1016/j.jece.2025.116200]

溶液计算器

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计算配制储备溶液所需的稀释度。

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货号 (SKU)	包装规格	是否现货
P111000-5g	5g	现货
P111000-25g	25g	现货
P111000-100g	100g	现货
P111000-500g	500g	现货

乙基黄原酸钾

库存信息

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基本描述

关联靶点（人）

作用机制

名称和识别符

化学和物理性质

安全和危险性（GHS）

质检证书（CoA,COO,BSE/TSE 和分析图谱)

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溶液计算器

摩尔浓度计算器

稀释计算器

复溶计算器