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45607

Supelco

Parathion

PESTANAL®, analytical standard

Synonym(s):

O,O-Diethyl O-(4-nitrophenyl) phosphorothioate, Ethylparathione, Parathion-ethyl

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About This Item

Empirical Formula (Hill Notation):
C10H14NO5PS
CAS Number:
56-38-2
Molecular Weight:
291.26
EC Number:
200-271-7
MDL number:
MFCD00036219
UNSPSC Code:
41116107
PubChem Substance ID:
329756832
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
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

CCOP(=S)(OCC)Oc1ccc(cc1)[N+]([O-])=O

InChI

1S/C10H14NO5PS/c1-3-14-17(18,15-4-2)16-10-7-5-9(6-8-10)11(12)13/h5-8H,3-4H2,1-2H3

InChI key

LCCNCVORNKJIRZ-UHFFFAOYSA-N

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Application

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 1

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

248.0 °F - closed cup

Flash Point(C)

120 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL8150
BCCC6538
SZBF119XV
SZBB188XV
SZBA249XV

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Inactivation of rat liver cytochrome P-450 by the suicide substrates parathion and chloramphenicol.
J Halpert et al.
Drug metabolism reviews, 12(2), 239-259 (1981-01-01)
Steven B Bird et al.
Toxicology, 247(2-3), 88-92 (2008-04-02)
Organophosphorus (OP) pesticides poison more than 3,000,000 people every year in the developing world, mostly through intentional self-poisoning. Advances in medical therapy for OP poisoning have lagged, and current treatment is not highly effective with mortality of up to 40%
Meha Jaiswal et al.
Environmental science and pollution research international, 19(6), 2055-2062 (2012-01-05)
Removal of malathion from agricultural runoff was studied using novel copper-coated chitosan nanocomposite (CuCH)-a biopolymeric waste obtained from marine industry. Synthesis and characterization of the adsorbent using different spectral techniques like Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy, energy-dispersive
Courtney Dunn et al.
Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 19(5), 504-509 (2012-05-19)
Therapies exist for acute organophosphate (OP) exposure but mortality rates remain high (10% to 20%). Currently, treatment focuses on reversing the resultant cholinergic excess effects through the use of atropine. Intralipid fat emulsion (IFE) has been used to treat lipophilic
Jerry Yen et al.
Neurotoxicology and teratology, 33(6), 735-741 (2011-11-01)
Zebrafish are increasingly used for developmental neurotoxicity testing because early embryonic events are easy to visualize, exposures are done without affecting the mother and the rapid development of zebrafish allows for high throughput testing. We used zebrafish to examine how
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