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228036

Sigma-Aldrich

OXONE®，单过硫酸盐化合物

同義詞:

单过硫酸氢钾

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About This Item

線性公式:
KHSO5 · 0.5KHSO4 · 0.5K2SO4
CAS號碼:
70693-62-8
分子量：:
307.38
MDL號碼:
MFCD00040551
分類程式碼代碼:
12352300
PubChem物質ID:
57648006
NACRES:
NA.21
形狀:
powder
暫時無法取得訂價和供貨情況

蒸汽壓力

<0.0000017 hPa

品質等級

200

形狀

powder

反應適用性

reagent type: oxidant

濃度

>4.0% (active oxygen basis (by Na2S2O3, titration))

pH值

2.1 (77 °C, 30 g/L)

SMILES 字串

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

InChI

1S/5K.2H2O5S.2H2O4S/c;;;;;2*1-5-6(2,3)4;2*1-5(2,3)4/h;;;;;2*1H,(H,2,3,4);2*(H2,1,2,3,4)/q5*+1;;;;/p-5

InChI 密鑰

HJKYXKSLRZKNSI-UHFFFAOYSA-I

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相關類別

一般說明

OXONE®单过硫酸钾氧酮是一种钾三元盐，主要用作稳定、易处理、无毒的氧化剂。[1]

應用

OXONE®单过硫酸盐化合物可作为过渡金属氧化剂的替代品，用于将醛类转化为羧酸或酯类。[1]
据报道，使用缓冲的 OXONE 可以快速有效地从亚胺合成氧氮杂环丙烷。[2]也用于研究美术颜料的褪色。[3]
用于卤化α,β不饱和羰基化合物和催化生成用于酒精氧化的高价碘试剂的氧化剂。
用于卤化a、b不饱和羰基化合物的氧化剂和催化生成用于酒精氧化高价碘试剂的氧化剂。

2-碘氧基苯磺酸是一种非常活跃的催化剂，可选择性地将醇氧化为醛、酮、羧酸和烯酮与过氧单磺酸钾反应

α，β-不饱和羰基化合物与过氧单磺酸钾®和氢卤酸(HBr, HCl)的便捷卤化反应

法律資訊

OXONE is a registered trademark of E. I. du Pont de Nemours and Company

訊號詞

Danger

危險聲明

H302,H314,H411

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

水污染物質分類（WGK）

WGK 3

個人防護裝備

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

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分析證明 (COA)

Lot/Batch Number
MKCX1603
0000400058
0000375143
0000367257
0000358085

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In this study, zero valent iron (ZVI) activated peroxymonosulfate (PMS) as novel technique (i.e. ZVI-PMS technology) was employed to enhance sludge dewatering. In optimal sludge dewatering conditions of ZVI and KHSO5 dosages, the specific resistance to filtration (SRF) was reduced
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In this study, the difference in oxidative capacity for removing antibiotics and the mechanism between the Cu(II)/peroxymonosulfate (PMS)/UV and Cu(II)/persulfate (PDS)/UV systems were compared under various conditions. The optimal Cu(II) concentration in the Cu(II)/PMS/UV system was 30 μM, and in
Journal of chemical research. Synopses, 388-388 (1992)
Atmos. Environ., Part A, 27A, 765-765 (1993)
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Journal of hazardous materials, 167(1-3), 418-426 (2009-02-14)
This study investigated the degradation and mineralization of Bisphenol A (BPA) at pH 7, taken as a model compound in the presence of the trace metal-ions, Co(2+), and peroxymonosulfate (Oxone: PMS). We took advantage of the high oxidation-reduction potential of
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文章

Oxidizing and Reducing Agents

Oxidation and reduction reactions are some of the most common transformations encountered in organic synthesis

Questions

1–3 of 3 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  3. do you need explosive rated fans to operate around Oxone?

    1 answer

    1. The Safety Data Sheet classifies this material as non-explosive therefore there is no need for explosive rated fans in order to operate around OXONE®, monopersulfate compound Product 228036-100G.

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