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Merck

46078

2-Octyl-4-isothiazolin-3-one

PESTANAL®, analytical standard

Synonym(s):

2-Octyl-3(2H)-isothiazolone, Octhilinone

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About This Item

Empirical Formula (Hill Notation):
C11H19NOS
CAS Number:
26530-20-1
Molecular Weight:
213.34
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756598
EC Number:
247-761-7
Beilstein/REAXYS Number:
1211137
MDL number:
MFCD00072473

Key Documents

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InChI key

JPMIIZHYYWMHDT-UHFFFAOYSA-N

InChI

1S/C11H19NOS/c1-2-3-4-5-6-7-9-12-11(13)8-10-14-12/h8,10H,2-7,9H2,1H3

SMILES string

CCCCCCCCN1SC=CC1=O

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture
environmental

format

neat

Quality Level

100

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Related Categories

Application

  • Nonthermal Plasma in Wastewater Treatment: This research utilized nonthermal plasma-based advanced oxidation processes (AOPs) for degrading micropollutants, including isothiazolinones, in wastewater. The study underscores the effectiveness of 2-Octyl-4-isothiazolin-3-one in microbial growth control, providing insights into its applications in wastewater management and microbial contamination control (Chen et al., 2023).
  • Surface Interactions of Semi-Volatile Isothiazolinones: The study quantified the equilibria of semi-volatile isothiazolinones, such as 2-Octyl-4-isothiazolin-3-one, between air and glass surfaces, using techniques like gas chromatography and Raman spectroscopy. This research is vital for understanding the stability and persistence of 2-Octyl-4-isothiazolin-3-one in various environments, particularly its use in biotech applications (Sohn et al., 2023).

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A

supp_hazards

EUH071

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM3430
BCCL9383
BCCC8053
BCBW4811

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H A Sabev et al.
Journal of applied microbiology, 101(2), 319-330 (2006-08-03)
To investigate the effect of starvation, surface attachment and growth in a biofilm on the susceptibility of Aureobasidium pullulans to the biocides 2-n-octyl-4-isothiazolin-3-one (OIT) and sodium hypochlorite (NaOCl). Fluorescence loss from a green fluorescent protein (GFP)-transformed strain was used to
H A Sabev et al.
Journal of applied microbiology, 97(6), 1132-1139 (2004-11-18)
To develop a real-time in situ method to quantify loss of viability of Aureobasidium pullulans PRAFS8 cells attached to plasticized polyvinyl chloride (pPVC) with incorporated biocides, and to use the method to compare biocide efficacy in situ. A. pullulans PRAFS8
An outbreak of occupational allergic contact dermatitis caused by 2-N-octyl-4-isothiazolin-3-one among workers in an adhesive factory.
Mohammad K Ghazavi et al.
Contact dermatitis, 64(2), 114-115 (2011-01-08)
Allergic contact dermatitis from Kathon 893.
J M Oleaga et al.
Contact dermatitis, 27(5), 345-346 (1992-11-01)
Occupational allergic contact dermatitis to 2-N-octyl-4-isothiazolin-3-one.
J Reyes Balaguer et al.
Journal of investigational allergology & clinical immunology, 18(1), 76-77 (2008-03-26)
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