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32505

Supelco

Cadusafos

PESTANAL®, analytical standard

Synonym(s):

O-Ethyl S,S-bis(1-methylpropyl) phosphorodithioate

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About This Item

Empirical Formula (Hill Notation):
C10H23O2PS2
CAS Number:
95465-99-9
Molecular Weight:
270.39
Beilstein:
8140049
MDL number:
MFCD00072511
UNSPSC Code:
41116107
PubChem Substance ID:
329754254
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

SMILES string

CCOP(=O)(SC(C)CC)SC(C)CC

InChI

1S/C10H23O2PS2/c1-6-9(4)14-13(11,12-8-3)15-10(5)7-2/h9-10H,6-8H2,1-5H3

InChI key

KXRPCFINVWWFHQ-UHFFFAOYSA-N

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General description

Cadusafos is a nematicide used in controlling nematodes, soil insects and cutworms in a variety of fruits and vegetables. Its mode of action involves the inhibition of acetylcholinesterase.

Application

Cadusafos may be used as a reference standard in the determination of cadusafos in Radix astragali plant using microwave-assisted extraction (MAE) and dispersive solid-phase extraction (D-SFE) with gas chromatography coupled with mass spectrometry (GC-MS).
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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Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H300 + H310 + H330,H410

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

264.9 °F - closed cup

Flash Point(C)

129.4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Poisonous substance

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

32505-50MG:4548173311630
32505-VAR:
32505-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ9223
BCCG3828
BCCD2662
BCCB0271
BCBW6791

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Mobility and dissipation of cadusafos in banana fields in Martinique
Zheng.QS, et al.
The Science of the Total Environment, 156(1), 1-9 (1994)
Metabolic Pathways of Agrochemicals: Insecticides and fungicides (1998)
Simultaneous determination of organophosphorus, organochlorine, pyrethriod and carbamate pesticides in Radix astragali by microwave-assisted extraction/dispersive-solid phase extraction coupled with GC--MS
Mao X, et al.
Talanta, 97(1), 131-141 (2012)
Dao Feng Xiang et al.
Biochemistry, 54(51), 7539-7549 (2015-12-03)
The most familiar organophosphorus compounds are the neurotoxic insecticides and nerve agents. A related group of organophosphorus compounds, the phosphotriester plasticizers and flame retardants, has recently become widely used. Unlike the neurotoxic phosphotriesters, the plasticizers and flame retardants lack an
Yanxin Yu et al.
Analytica chimica acta, 1055, 44-55 (2019-02-21)
Chemical isotope labelling in combination with high-performance liquid chromatography-tandem mass spectrometry (CIL-HPLC-MS/MS) is a powerful method for quantitative profiling of targeted molecules. In the current work, we successfully developed a novel CIL-HPLC-MS/MS method for quantitative profiling of residual organophosphorus thioester
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