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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
Technical Service
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grade

analytical standard

Quality Segment

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

SMILES string

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

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

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.

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.

Legal Information

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

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Signal Word

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 (personal protective equipment)

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

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Certificates of Analysis (COA)

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