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Merck
모든 사진(1)

주요 문서

24-5220

Sigma-Aldrich

Potassium peroxodisulfate

JIS special grade, ≥98.0%

동의어(들):

Potassium persulfate

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About This Item

Linear Formula:
K2S2O8
CAS Number:
Molecular Weight:
270.32
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:

Grade

JIS special grade

분석

≥98.0%

양식

powder

반응 적합성

reagent type: oxidant

재고 정보

available only in Japan

pH

2.5-4.5 (25 °C, 27 g/L)

SMILES string

[K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O

InChI

1S/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2

InChI key

USHAGKDGDHPEEY-UHFFFAOYSA-L

유사한 제품을 찾으십니까? 방문 제품 비교 안내

픽토그램

Flame over circleHealth hazardExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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시험 성적서(COA)

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문서 라이브러리 방문

Bernaurdshaw Neppolian et al.
Water research, 44(12), 3687-3695 (2010-04-27)
The sonochemical oxidation of As(III) in the presence of peroxydisulfate ion (PDS) has been investigated. Sulfate anion radicals and OH radicals produced during acoustic cavitation readily oxidized As(III) to As(V) in an aqueous environment. The rate of oxidation of As(III)
Huan Niu et al.
Biosensors & bioelectronics, 26(7), 3175-3180 (2011-01-18)
A novel label free electrochemiluminescence (ECL) immunosensor based on the ECL of peroxydisulfate solution for detection of α-1-fetoprotein (AFP) has been developed. For this proposed immunosensor, L-cysteine was firstly electrodeposited on the gold electrode surface, which promoted the electron transfer
Harriet Mörtstedt et al.
Rapid communications in mass spectrometry : RCM, 25(2), 327-340 (2010-12-31)
Oxidative stress has been suggested as an underlying mechanism of many human diseases. However, definitive evidence for this association has not been presented due to different shortcomings of the methods used to measure biomarkers of oxidative stress. Persulfates are oxidizing
Zhiyong Yang et al.
The Journal of organic chemistry, 77(16), 7086-7091 (2012-07-28)
Nontransition metal-catalyzed synthesis of 2-aryl benzothiazoles was achieved through K(2)S(2)O(8)-mediated oxidative condensation of benzothiazoles with aryl aldehydes. The same transformation can also be effected when the aryl aldehydes were replaced with phenylglyoxylic acids.
Xiuping Zhu et al.
Environmental science & technology, 48(12), 7157-7163 (2014-05-28)
Several technologies, including pressure-retarded osmosis (PRO), reverse electrodialysis (RED), and capacitive mixing (CapMix), are being developed to recover energy from salinity gradients. Here, we present a new approach to capture salinity gradient energy based on the expansion and contraction properties

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