跳转至内容
Merck

77240

Sigma-Aldrich

过乙酸 溶液

purum, ~39% in acetic acid (RT)

别名:

过氧乙酸

登录查看公司和协议定价


About This Item

线性分子式:
CH3CO3H
CAS号:
分子量:
76.05
Beilstein:
1098464
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.21
产品77240监管中,请联系销售询价或购买 联系技术服务部门

等级

purum

表单

liquid

保质期

limited shelf life, expiry date on the label

反应适用性

reagent type: oxidant

浓度

38.5-41.5% (iodometric, redox titration)
~39% in acetic acid (RT)

杂质

≤6% H2O2
~45% acetic acid

折射率

n20/D 1.391

密度

1.15 g/mL at 20 °C

储存温度

2-8°C

SMILES字符串

CC(=O)OO

InChI

1S/C2H4O3/c1-2(3)5-4/h4H,1H3

InChI key

KFSLWBXXFJQRDL-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般描述

本品为乙酸中过氧乙酸的 39% 溶液。过氧乙酸具有抗菌、抗真菌和杀菌的特性,因此被广泛用于污水消毒。[1]

应用

过氧乙酸可通过 Prilezhaev 反应合成环氧乙烷(环氧化物)。[2]

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Org. Perox. D - Skin Corr. 1A - STOT SE 3

靶器官

Respiratory system

储存分类代码

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 2

闪点(°F)

132.8 °F - closed cup

闪点(°C)

56 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Alberto Baggioli et al.
Physical chemistry chemical physics : PCCP, 15(4), 1130-1140 (2012-12-12)
We examine several computational strategies for the prediction of the (17)O-NMR shielding constants for a selection of organic acids and peracids in aqueous solution. In particular, we consider water (the solvent and reference for the chemical shifts), hydrogen peroxide, acetic
Mehmet Kitis
Environment international, 30(1), 47-55 (2003-12-11)
Peracetic acid is a strong disinfectant with a wide spectrum of antimicrobial activity. Due to its bactericidal, virucidal, fungicidal, and sporicidal effectiveness as demonstrated in various industries, the use of peracetic acid as a disinfectant for wastewater effluents has been
Xinqiang Xie et al.
Nucleic acids research, 40(18), 9115-9124 (2012-07-10)
Diverse bacteria contain DNA with sulfur incorporated stereo-specifically into their DNA backbone at specific sequences (phosphorothioation). We found that in vitro oxidation of phosphorothioate (PT) DNA by hydrogen peroxide (H(2)O(2)) or peracetic acid has two possible outcomes: DNA backbone cleavage
Beatrice Blanc et al.
Dalton transactions (Cambridge, England : 2003), 42(9), 3156-3169 (2012-12-18)
The chlorite dismutases (Clds) degrade ClO(2)(-) to O(2) and Cl(-) in perchlorate respiring bacteria, and they serve still poorly defined cellular roles in other diverse microbes. These proteins share 3 highly conserved Trp residues, W155, W156, and W227, on the
Hanem F Khater et al.
Parasitology research, 112(1), 259-269 (2012-10-24)
The fowl tick, Argas persicus (Oken), is of veterinary importance as a parasite of poultry and wild birds. The antitick efficacy, in vitro and in vivo, of peracetic acid (PAA) and deltamethrin (DMT) was tested separately against A. persicus through

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门