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Merck
CN

46105

Irgarol®

PESTANAL®, analytical standard

Synonym(s):

2-(tert-Butylamino)-4-(cyclopropylamino)-6-(methylthio)-s-triazine

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About This Item

Empirical Formula (Hill Notation):
C11H19N5S
CAS Number:
28159-98-0
Molecular Weight:
253.37
Beilstein:
792218
EC Number:
248-872-3
MDL number:
MFCD01863779
UNSPSC Code:
41116107
PubChem Substance ID:
329756605
NACRES:
NA.24

Key Documents

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grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture
environmental

format

neat

SMILES string

CSc1nc(NC2CC2)nc(NC(C)(C)C)n1

InChI

1S/C11H19N5S/c1-11(2,3)16-9-13-8(12-7-5-6-7)14-10(15-9)17-4/h7H,5-6H2,1-4H3,(H2,12,13,14,15,16)

InChI key

HDHLIWCXDDZUFH-UHFFFAOYSA-N

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Legal Information

Irgarol is a registered trademark of Ciba Specialty Chemicals Corp.
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H317,H400

Hazard Classifications

Aquatic Acute 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG5861
BCCB5106

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Niki C Maragou et al.
Journal of the American Society for Mass Spectrometry, 22(10), 1826-1838 (2011-09-29)
A systematic and detailed optimization strategy for the development of atmospheric pressure ionization (API) LC-MS/MS methods for the determination of Irgarol 1051, Diuron, and their degradation products (M1, DCPMU, DCPU, and DCA) in water, sediment, and mussel is described. Experimental
Melissa Faria et al.
The Science of the total environment, 408(12), 2452-2458 (2010-03-30)
This study evaluated the impact of biocides (tributyltin, chlorthalonil and Irgarol 1051) and of pollutants (copper, inorganic and methyl mercury and 4-nonylphenol) occurring in Ebro River (NE Spain) on early developmental stages of native Spanish freshwater and invasive zebra mussels.
Hiroya Harino et al.
Archives of environmental contamination and toxicology, 63(1), 13-21 (2012-05-10)
Coastal marine environments are considered to be the most sensitive areas for the accumulation of organotin (OT) compounds and other emerging new pollutants, such as perfluoroalkyl compounds. Contamination by these compounds is a matter of great concern due to their
Hassan Rashid Ali et al.
Marine pollution bulletin, 70(1-2), 253-257 (2013-03-16)
Emerging booster biocides contamination raises particular attention in the marine ecosystem health. This study provides the baseline data on the occurrence of Irgarol-1051 (2-methylthio-4-tert-butylamino-6-cyclopropylamiono-s-triazine) in the selected coastal water around Malaysia. The maximum detected concentration of Irgarol was 2021 ng/L
N Tsunemasa et al.
Archives of environmental contamination and toxicology, 61(1), 128-134 (2010-09-23)
In September 2008, organotin (Ot) compounds were prohibited from being used worldwide. From 1997 onward in Japan, the production of paints containing TBT (tributylin) compounds was prohibited, and thus alternatives to Ot antifoulants have been used since then. It has
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