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Merck
CN

32051

Propargite

PESTANAL®, analytical standard, technical mixture

Synonym(s):

2-(4-tert-Butylphenoxy)cyclohexyl 2-propynyl sulfite

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About This Item

Empirical Formula (Hill Notation):
C19H26O4S
CAS Number:
2312-35-8
Molecular Weight:
350.47
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329753981
EC Number:
219-006-1
Beilstein/REAXYS Number:
6934289
MDL number:
MFCD00072448

Key Documents

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Product Name

Propargite, PESTANAL®, analytical standard, technical mixture

InChI

1S/C19H26O4S/c1-5-14-21-24(20)23-18-9-7-6-8-17(18)22-16-12-10-15(11-13-16)19(2,3)4/h1,10-13,17-18H,6-9,14H2,2-4H3

InChI key

ZYHMJXZULPZUED-UHFFFAOYSA-N

SMILES string

CC(C)(C)c1ccc(OC2CCCCC2OS(=O)OCC#C)cc1

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
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-8°C

Quality Level

100

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Application

Propargite has been used as pesticide standard for determination of residual pesticides from:
  • Olive oil samples using GC–MS and HPLC–MS methods.
  • Tea leaf extract using GC-negative chemical ionization mass spectrometry (GC-NCI-MS) and UHPLC-tandem mass spectrometry (UHPLC-MS/MS).
  • Apple leaf extract using HPLC method.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Propargite, a non-systemic acaricide, is most commonly used on crops such as cotton, vines, nuts, tea etc for controlling phytophagous mite infestation.

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2

Storage Class

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

wgk

WGK 3

flash_point_f

160.5 °F - Pensky-Martens closed cup

flash_point_c

71.4 °C - Pensky-Martens closed cup

ppe

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

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCG9526
BCCC0412
BCBV0663
BCBS0305V

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Dissipation behavior of propargite--an acaricide residues in soil, apple (Malus pumila) and tea (Camellia sinensis).
Kumar V et.al.
Chemosphere, 58(6), 837-843 (2005)
Analysis of agricultural residues on tea using d-SPE sample preparation with GC-NCI-MS and UHPLC-MS/MS.
Zhang X
Journal of Agricultural and Food Chemistry, 58(22), 11553-11560 (2010)
B K Kang et al.
Bulletin of environmental contamination and toxicology, 82(2), 248-250 (2008-11-15)
Residues of propargite were estimated in brinjal fruits by High Performance Liquid Chromatography (HPLC) following single application of Omite 57 EC @ 570 and 1140 g a.i./ha. The average initial deposits of propargite were observed to be 0.51 and 0.92
B K Kang et al.
Bulletin of environmental contamination and toxicology, 85(4), 414-418 (2010-08-11)
Residues of propargite were estimated in okra fruits by high performance liquid chromatography following single application of Omite 57 EC @570 and 1,140 g a.i./ha. Residues of propargite were confirmed by high performance thin layer chromatography. The average initial deposits
L Yu et al.
Journal of AOAC International, 80(3), 651-656 (1997-05-01)
A simple and rapid method was developed to detect o-phenylphenol, diphenylamine, and propargite in selected fruits and vegetables. Gas chromatography/mass spectrometry in the selective-ion monitoring mode was used to identify and quantitate the 3 residues. Residues were extracted with acetonitrile
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