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33399

Supelco

Bromophos-ethyl

PESTANAL®, analytical standard

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Empirical Formula (Hill Notation):
C10H12BrCl2O3PS
CAS Number:
4824-78-6
Molecular Weight:
394.05
Beilstein:
2294153
EC Number:
225-399-0
MDL number:
MFCD00055262
UNSPSC Code:
41116107
PubChem Substance ID:
329754525
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
NMR: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.565

suitability

passes test for identity (NMR)

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

CCOP(=S)(OCC)Oc1cc(Cl)c(Br)cc1Cl

InChI

1S/C10H12BrCl2O3PS/c1-3-14-17(18,15-4-2)16-10-6-8(12)7(11)5-9(10)13/h5-6H,3-4H2,1-2H3

InChI key

KWGUFOITWDSNQY-UHFFFAOYSA-N

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General description

Bromophos-ethyl is an organophosphorus insecticide used for controlling a wide variety of insects via inhibition of acetylcholinesterase activity.

Application

Bromophos-ethyl may be used as a reference standard for the determination of the insecticidel in fortified crop and water samples using enzyme-linked immunosorbent assay (ELISA).
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

Signal Word

Danger

Hazard Statements

H301 + H311,H410

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
农药列管产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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P Santhoshkumar et al.
Chemico-biological interactions, 119-120, 277-282 (1999-07-27)
Bromophos (Bp) and ethylbromophos (EBp) are two structurally homologous organophosphorus insecticides (OP) which show a 24-fold difference in their toxicity to the laboratory rat (LD50--2215 and 91 mg/kg b.w., respectively). The role of rat liver in the sequestration of the
Kwang-Ok Kim et al.
Journal of agricultural and food chemistry, 50(23), 6675-6682 (2002-10-31)
A competitive enzyme-linked immunosorbent assay (ELISA) was developed for the quantitative detection of the organophosphorus insecticide bromophos-ethyl. Four bromophos-ethyl derivatives (haptens) were synthesized and were coupled to carrier proteins through the pesticide thiophosphate group to use as an immunogen or
Mutagenic properties of methyl- and ethylbromophos in mammals.
N Degraeve et al.
Bulletin of environmental contamination and toxicology, 32(3), 269-273 (1984-03-01)
P Santhoshkumar et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 32(1), 23-30 (1996-07-01)
Bromophos (Bp) and ethylbromophos (EBp) are two structurally homologous organophosphorus (OP) insecticides which show wide differences in their toxicity as well as neurotoxic symptoms in the laboratory rat. EBp is 24-fold more toxic (LD50 = 91 +/- 14 mg/kg body

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