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94329

Sigma-Aldrich

Peracetic acid solution

purum, ~40% in acetic acid: water

Synonym(s):

Peroxyacetic acid

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About This Item

Linear Formula:
CH3CO3H
CAS Number:
79-21-0
Molecular Weight:
76.05
Beilstein/REAXYS Number:
1098464
MDL number:
MFCD00002128
UNSPSC Code:
12352106
PubChem Substance ID:
329770325

grade

purum

form

solution

reaction suitability

reagent type: oxidant

concentration

~40% in acetic acid: water

density

1.16 g/mL at 20 °C

storage temp.

2-8°C

SMILES string

CC(=O)OO

InChI

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

InChI key

KFSLWBXXFJQRDL-UHFFFAOYSA-N

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Application

concentrate for desinfection

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

5.2 - Organic peroxides and self-reacting hazardous materials

wgk_germany

WGK 2

flash_point_f

149.0 °F

flash_point_c

65 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Hydrogen peroxide solution 30 % (w/w) in H2O, contains stabilizer

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Eagleson M.
Concise Encyclopedia Chemistry, 894-894 (1994)
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
M I Awad
Analytica chimica acta, 730, 60-65 (2012-05-29)
Peracetic acid (PAA) has been selectively electroanalyzed in the presence of a large excess of hydrogen peroxide (H(2)O(2)), about 500 fold that of PAA, using Au (111)-like gold electrode in acetate buffer solutions of pH 5.4. Au(111)-like gold electrode was
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
Abelardo González et al.
Water environment research : a research publication of the Water Environment Federation, 84(3), 247-253 (2012-07-05)
Disinfection of an advanced primary effluent using a continuous-flow combined peracetic acid/ultraviolet (PAA/UV) radiation system was evaluated. The purpose was to determine whether the maximum microbial content, established under Mexican standards for treated wastewaters meant for reuse--less than 240 most
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