911356

OXONE^®，单过硫酸盐化合物

free-flowing, Redi-Dri^™

• 别名: 单过硫酸氢钾
• 线性分子式: KHSO₅ · 0.5KHSO₄ · 0.5K₂SO₄
• CAS号: 70693-62-8
• 分子量: 307.38
• MDL號碼: MFCD00040551
• 分類程式碼代碼: 12352120
• NACRES: NA.21

属性

• 等級: reagent grade
• 產品線: Redi-Dri^™
• 形狀: powder
• 品質: free-flowing
• 濃度: >4.0% (active oxygen, titration by Na₂S₂O₃ )
• pH值: 2-3 (10 g/L in aqueous solution, pH <6.0)
• 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

说明

一般說明

OXONE^®, monopersulfate compound is a potassium triple salt mainly used as a stable, easy to handle and nontoxic oxidant.

Redi-Dri^™ technology eliminates clumping and the need for complicated procedures to keep your salts free-flowing. Keeping your salts dry helps improve your results by giving accurate measurements and easier-to-handle salts and buffers. Rather than drying your salts in an oven or desiccator or breaking them apart manually, Redi-Dri^™ ensures that your salts will remain easy-to-use for months without worrying about anti-caking agents. Even after repeated openings you can be assured that your results are always accurate. Redi-Dri^™ saves you time, energy and money by keeping your salts usable for longer!

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。

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。也用于研究美术颜料的褪色。

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

Redi-Dri^™ is an innovative packaging product line that helps eliminate clumping material by adding extra packaging process steps without any chemical additives, anti-clumping agents, or hydrophobic compounds. Redi-Dri^™ offers a more convenient and safer way to handle the products.

特點和優勢

• Increased efficiency – Eliminate time and effort of loosening hardened powders
• Safety – Avoid risks of using tools of force to break up clumps
• Economy – Faster preparation and solvation increase productivity and reduce costs
• Assured quality – Excellent, expert-tested quality with no anti-caking agents
• Flexible volumes – Available from research amounts to scale-up quantities

法律資訊

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

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

安全信息

• 象形圖: GHS05,GHS07,GHS09
• 訊號詞: Danger
• 危險聲明: H302,H314,H411
• 防範說明: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
• 儲存類別代碼: 8A - Combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable