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Merck
CN

45313

特丁磷

PESTANAL®, analytical standard

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关于此项目

经验公式(希尔记法):
C9H21O2PS3
化学文摘社编号:
分子量:
288.43
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
235-963-8
Beilstein/REAXYS Number:
1710115
MDL number:
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产品名称

特丁磷, PESTANAL®, analytical standard

InChI key

XLNZEKHULJKQBA-UHFFFAOYSA-N

InChI

1S/C9H21O2PS3/c1-6-10-12(13,11-7-2)15-8-14-9(3,4)5/h6-8H2,1-5H3

SMILES string

CCOP(=S)(OCC)SCSC(C)(C)C

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

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Application

The analytical standard can be used to:
  • Protect and detect two thermolabile metabolites of terbufos, and simultaneously analyze terbufos and its metabolites in pepper and pepper leaf samples using GC-FPD
  • Investigate photocatalytic degradation of terbufos in aqueous suspensions using titanium dioxide (TiO2) as a photocatalyst
  • Study the effects of different doses of terbufos on the decomposition process and the scavenger flies assemblages composition in Wistar rat carcasses
  • Measure adsorption of two commonly used organophosphorus pesticides, Phorate and Terbufos onto four tropical soils
  • Examine the acute effects of terbufos and its major oxidation products, alone and in combination with each other or with atrazine, on Ceriodaphnia cf dubia
  • Investigate the molecular mechanisms of genotoxicity in HepG2 cells and zebrafish embryos following exposure to terbufos, fenthion, or combinations of these pesticides

General description

Terbufos is an organophosphate insecticide and nematicide, that is used extensively to control wireworms, seed corn maggots, white grubs, corn rootworm larvae, and other pests. It targets root pests that feed on corn, sugar beets, bananas, and other crops. Household uses include the control of cockroaches, houseflies, and termites along with the protection of plants of horticultural interest.

Terbufos is not approved for its use in the European Union.
Maximum residue levels (MRLs) have been set according to Reg (EC) No 149/2008 for Terbufos for various products of plant and animal origin 0.01 mg/kg.


Terbufos in its activated form irreversibly inhibits acetylcholinesterase (AChE), leading to the accumulation of acetylcholine, resulting in overstimulation of muscarinic and nicotinic receptors.

Legal Information

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

pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

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

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

法规信息

危险化学品
农药列管产品
北京危化品禁限
剧毒化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Md Musfiqur Rahman et al.
Food chemistry, 133(2), 604-610 (2012-07-15)
During gas chromatography (GC), the matrix can deactivate the active site during the transport of the compound from the injector to the detector. This deactivation capacity varies among matrices, as it is dependant on the concentrations of the different constituent
Jéssica Teixeira Jales et al.
Acta tropica, 212, 105652-105652 (2020-08-10)
Organophosphate use represents one of the main causes of intentional and accidental poisoning in Brazil. Because they induce alteration in carcass decomposition and succession of necrophagous Diptera, they are important investigative tool in forensic entomology for determining the postmortem interval
Matthew R Bonner et al.
Cancer causes & control : CCC, 21(6), 871-877 (2010-02-16)
Terbufos is the fourth most commonly used organophosphate insecticide (OP) in the United States. Terbufos has not been demonstrated to be carcinogenic in rodents, although non-arsenical insecticides, including OPs, have been associated with excess cancer in epidemiologic studies. We investigated
Adam D Biales et al.
Aquatic toxicology (Amsterdam, Netherlands), 101(1), 196-206 (2010-10-27)
Pesticides are nearly ubiquitous in surface waters of the United States, where they often are found as mixtures. The molecular mechanisms underlying the toxic effects of sub-lethal exposure to pesticides as both individual and mixtures are unclear. The current work
Ren-Jang Wu et al.
Journal of hazardous materials, 162(2-3), 945-953 (2008-07-05)
The photocatalytic degradation of terbufos in aqueous suspensions was investigated by using titanium dioxide (TiO(2)) as a photocatalyst. About 99% of terbufos was degraded after UV irradiation for 90 min. Factors such as pH of the system, TiO(2) dosage, and

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