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Merck
CN

45467

Edifenphos

PESTANAL®, analytical standard

Synonym(s):

O-Ethyl S,S-diphenyl phosphorodithioate

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About This Item

Empirical Formula (Hill Notation):
C14H15O2PS2
CAS Number:
17109-49-8
Molecular Weight:
310.37
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756760
EC Number:
241-178-1
Beilstein/REAXYS Number:
1988797
MDL number:
MFCD00078673

Key Documents

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InChI key

AWZOLILCOUMRDG-UHFFFAOYSA-N

InChI

1S/C14H15O2PS2/c1-2-16-17(15,18-13-9-5-3-6-10-13)19-14-11-7-4-8-12-14/h3-12H,2H2,1H3

SMILES string

CCOP(=O)(Sc1ccccc1)Sc2ccccc2

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

Quality Level

100

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Related Categories

General description

Edifenphos is a selective and protective, organophosphorus foliar fungicide, used in controlling rice diseases such as blast caused by Pyricularia oryzae, sheath blight caused by Rhizoctonia solani and brown spot by Cochliobolus miyabeanus.

Application

Edifenphos may be used as a reference standard in the analysis of the analyte in rice using gold nanoparticle (AuNP)-based colorimetric multi-aptasensor.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

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

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

农药列管产品
危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL5747
BCBZ3505
BCBW4575

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Biochemistry of Cell Walls and Membranes in Fungi (2012)
Detection of Iprobenfos and Edifenphos using a new Multi-aptasensor.
Agricultural and Biological Chemistry, 868(5), 60-66 (2015)
Edifenphos, Inhibitor of Phosphatidylcholine Biosynthesis in Pyricularia oryzae.
Kodama O, et al.
Agricultural and Biological Chemistry, 44(5), 1015-1021 (1980)
The Pesticide Encyclopedia (2014)
B E Causier et al.
Microbiology (Reading, England), 140 ( Pt 9), 2199-2205 (1994-09-01)
Chitin synthase in a microsomal preparation from Botrytis cinerea had an apparent Km for UDP-N-acetylglucosamine of 2.0 mM while nikkomycin Z and polyoxin D inhibited enzyme activity competitively with apparent Ki values of approximately 0.1 microM and 6 microM respectively.
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