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Merck
CN

V800334

过硫酸钾

LR, ≥98%

别名:

过氧化二硫酸钾

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关于此项目

线性分子式:
K2S2O8
化学文摘社编号:
分子量:
270.32
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-781-8
MDL number:
Assay:
≥98%
Grade:
LR
Form:
crystalline powder
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grade

LR

vapor density

9.3 (vs air)

product line

Vetec

assay

≥98%

form

crystalline powder

pH

2.5-4.5 (25 °C, 27 g/L)

anion traces

chloride (Cl-): ≤0.04%

cation traces

Fe: ≤0.005%

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

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany


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signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

存储类别

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
T S Anirudhan et al.
Journal of environmental radioactivity, 106, 8-19 (2012-02-07)
A novel adsorbent poly(methacrylic acid)-grafted chitosan/bentonite (CTS-g-PMAA/Bent) composite was prepared through graft copolymerization reaction of methacrylic acid and chitosan in the presence of bentonite (Bent) and N,N'- methylenebisacrylamide as a crosslinker. The composite was well characterized using FTIR, XRD, XPS



全球贸易项目编号

货号GTIN
V800334-500G04061832761572