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Supelco

Teflubenzuron

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C14H6Cl2F4N2O2
CAS Number:
83121-18-0
Molecular Weight:
381.11
Beilstein/REAXYS Number:
8229925
MDL number:
MFCD00068254
UNSPSC Code:
41116107
PubChem Substance ID:
329756938
NACRES:
NA.24

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

Fc1cccc(F)c1C(=O)NC(=O)Nc2cc(Cl)c(F)c(Cl)c2F

InChI

1S/C14H6Cl2F4N2O2/c15-5-4-8(12(20)10(16)11(5)19)21-14(24)22-13(23)9-6(17)2-1-3-7(9)18/h1-4H,(H2,21,22,23,24)

InChI key

CJDWRQLODFKPEL-UHFFFAOYSA-N

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Legal Information

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

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

target_organs

Liver

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Koffi T Tassou et al.
Ecotoxicology and environmental safety, 74(5), 1203-1209 (2011-03-15)
Teflubenzuron, a chitin synthesis inhibitor was used in a two-generation test with Chironomus riparius (Insecta) to assess effects over a full life cycle from the first-instar larvae in the parental (P) generation until emergence in the subsequent F1 generation. Sediment
P J Campbell et al.
Diseases of aquatic organisms, 70(1-2), 101-108 (2006-08-01)
A double-blind, randomized control clinical trial was performed to investigate the effectiveness of teflubenzuron in controlling sea lice Lepeophtheirus salmonis on farmed Atlantic salmon Salmo salar. A total of 40 sea cages from 3 commercial cage sites in Atlantic Canada
G Ritchie et al.
Diseases of aquatic organisms, 51(2), 101-106 (2002-10-05)
The efficacy of teflubenzuron (Calicide) for the treatment of farmed Atlantic salmon Salmo salar L. infested with sea lice Lepeophtheirus salmonis (Krøyer, 1838), was investigated at low water temperatures in 2 commercial salmon farms. Calicide, coated on commercial feed pellets
I M el-Refai et al.
Food additives and contaminants, 12(4), 585-590 (1995-07-01)
Two insect growth regulators, namely CME 134 and Dowco 439, have been tested for their effect on growth and on aflatoxin B1 and lipid productivity in Aspergillus flavus. No effect on growth and lipid production was detected. However, various concentrations
Nuria Méndez
Environmental pollution (Barking, Essex : 1987), 139(1), 118-124 (2005-08-09)
The cosmopolitan deposit-feeding polychaete Capitella is widely used as an indicator of organic pollution and plays an important role in waste recycling at aquaculture sites. Teflubenzuron is currently employed by salmon farms as an in-feed compound to control ectoparasite infestations.
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