乙基黄原酸钾

货号 (SKU)	包装规格	是否现货
P110999-5g	5g	现货
P110999-25g	25g	现货
P110999-100g	100g	现货
P110999-500g	500g	期货

基本描述

别名	O-乙基二硫代碳酸钾
英文别名	140-89-6\|POTASSIUM ETHYLXANTHATE\|Potassium ethyl xanthate\|Ethylxanthic acid potassium salt\|potassium o-ethyl carbonodithioate\|Potassium ethyl xanthogenate\|Potassium xanthate\|Potassium ethylxanthogenate\|Potassium xanthogenate\|Potassium O-ethyl dithiocarbon
规格或纯度	90%
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

名称和标识符

EC号	205-439-3
IUPAC Name	potassium;ethoxymethanedithioate
INCHI	InChI=1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
InChi Key	JCBJVAJGLKENNC-UHFFFAOYSA-M
Canonical SMILES	CCOC(=S)[S-].[K+]
Isomeric SMILES	CCOC(=S)[S-].[K+]
WGK Germany	3
RTECS	FG1575000
PubChem CID	2735045
UN Number	3342
Packing Group	II
分子量	160.3
Beilstein号	3596974

化学和物理性质

溶解性	Water: very soluble(lit.) Alcohol: 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

安全和危险性（GHS）

象形图	Harmful Flammable
信号词	Warning
危险声明	H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation H302: Harmful if swallowed H228: Flammable solid H332: Harmful if inhaled H302+H332: Harmful if swallowed or if inhaled
预防措施声明	P261,P305+P351+P338,P280,P370+P378,P210,P302+P352,P321,P405,P501,P240,P264,P271,P241,P270,P304+P340,P403+P233,P362+P364,P330,P264+P265,P301+P317,P317,P337+P317,P332+P317,P319
WGK Germany	3
RTECS	FG1575000
Class	4.2
Merck Index	7696
个人防护装备	dust mask type N95 (US),Eyeshields,Gloves

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参考文献

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18. Aniruddha Pal,Sagar Pal. (2018-04-11) Synthesis of triblock copolymeric micelle based on poly (ethylene glycol) and poly (vinyl acetate) through reversible addition-fragmentation chain transfer polymerization.. Journal of colloid and interface science, 524 (): (122-128). [PMID:29635085]
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22. Vasily A Ilichev,Liubov I Silantyeva,Artem N Yablonskiy,Boris A Andreev,Roman V Rumyantcev,Georgy K Fukin,Mikhail N Bochkarev. (2019-01-03) Synthesis, structure and long-lived NIR luminescence of lanthanide ate complexes with perfluorinated 2-mercaptobenzothiazole.. Dalton transactions (Cambridge, England : 2003), 48 ((3)): (1060-1066). [PMID:30601496]
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25. Riccardo Marin,José Lifante,Lucas V Besteiro,Zhiming Wang,Alexander O Govorov,Fernando Rivero,Fernando Alfonso,Francisco Sanz-Rodríguez,Daniel Jaque. (2020-01-25) Plasmonic Copper Sulfide Nanoparticles Enable Dark Contrast in Optical Coherence Tomography.. Advanced healthcare materials, 9 ((5)): (e1901627-e1901627). [PMID:31977166]
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乙基黄原酸钾

库存信息

库存信息

库存信息

库存信息

基本描述

名称和标识符

化学和物理性质

安全和危险性（GHS）

质检证书(COA)

质检报告(COA)

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参考文献