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Merck

254770

Sigma-Aldrich

乙基黄原酸钾

96%

别名:

O-乙基二硫代碳酸钾, O-乙基黄原酸 钾盐, KEX, 黄原酸钾

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About This Item

线性分子式:
C2H5OCSSK
CAS号:
分子量:
160.30
Beilstein:
3596974
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

96%

形狀

powder

mp

210 °C (dec.) (lit.)

溶解度

alcohol: soluble(lit.)
water: very soluble(lit.)

SMILES 字串

[K+].CCOC([S-])=S

InChI

1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1

InChI 密鑰

JCBJVAJGLKENNC-UHFFFAOYSA-M

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應用

乙基黄原酸钾(黄原酸乙基钾)已用于:
  • 在无配体条件下使用可回收的CuO纳米颗粒,通过交叉偶联反应合成不对称硫化物
  • 作为表面活性剂,研究胶体染料Disperse Blue 3在预处理的聚酯织物上的吸附性能
  • 用亚化学计量放射化学法测定水样中微克量镉

象形圖

FlameExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

安全危害

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

204.8 °F

閃點(°C)

96 °C

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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其他客户在看

J Gottofrey et al.
Pharmacology & toxicology, 63(1), 46-51 (1988-07-01)
Brown trouts, Salmo trutta, were exposed to water containing 0.1 or 10 micrograms/l of 63Ni2+, alone or with potassium ethylxanthate or sodium diethyldithiocarbamate. After one and three weeks the accumulation and disposition of the 63Ni2+ in the fish were examined
Yi-Kuo Chang et al.
Journal of hazardous materials, 94(1), 89-99 (2002-07-27)
Although, the xanthate process has been shown to be an effective method for heavy metal removal from contaminated water, a heavy metal contaminated residual sludge is produced by the treatment process and the metal-xanthate sludge must be handled in accordance
M Espinosa-Jiménez et al.
Journal of colloid and interface science, 265(2), 227-233 (2003-09-10)
Data are presented on the adsorption of the colloidal dye Disperse Blue 3 onto polyester fabric (Dacron 54, Stile 777), the fabric being pretreated with different amounts of the surfactant potassium ethyl xanthogenate (PEX). This study has been made by
D J C Prasad et al.
Organic letters, 13(5), 1008-1011 (2011-01-29)
An efficient Cu-catalyzed one-pot approach for the synthesis of unsymmetrical diaryl thioethers using potassium ethyl xanthogenate as a thiol surrogate is developed. This new protocol avoids usage of intricate thiols and makes use of its easily available xanthate as a
Amiel Boullemant et al.
Environmental science & technology, 43(9), 3308-3314 (2009-06-19)
Cadmium forms neutral, lipophilic Cd(L)2(0) complexes with diethyldithiocarbamate (DDC) and with ethylxanthate (XANT). Uptake of these complexes bythree unicellularfreshwater green algae (Chlamydomonas reinhardtii, Chlorella fusca, and Pseudokirchneriella subcapitata) was determined at two pH values (7.0 and 5.5) and compared to

Global Trade Item Number

货号GTIN
254770-25KG
254770-100G4061825998886
254770-500G4061832419046
254770-5G4061825998893

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