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Merck
CN

33452

Parathion-ethyl-d10

PESTANAL®, analytical standard

Synonym(s):

O,O-Diethyl-d10 O-(4-nitrophenyl) phosphorothioate

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About This Item

Empirical Formula (Hill Notation):
C10D10H4NO5PS
CAS Number:
350820-04-1
Molecular Weight:
301.32
NACRES:
NA.24
PubChem Substance ID:
329754552
UNSPSC Code:
41116107
MDL number:
MFCD00209773

Key Documents

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Quality Level

100

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/i1D3,2D3,3D2,4D2

SMILES string

[2H]C([2H])([2H])C([2H])([2H])OP(=S)(Oc1ccc(cc1)[N+]([O-])=O)OC([2H])([2H])C([2H])([2H])[2H]

InChI key

LCCNCVORNKJIRZ-MWUKXHIBSA-N

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

mass shift

M+10

storage temp.

2-8°C

Related Categories

Application

It may be used as an internal standard for the determination of parathion-ethyl in grape seed extract using gas chromatography coupled to tandem mass spectrometry with a triple quadrupole analyzer (GC-QqQ-MS/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

flash_point_c

120 °C - closed cup

signalword

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

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

wgk

WGK 3

flash_point_f

248.0 °F - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN1711
BCCL5740
BCCC4761
BCCB2359
BCBT1684

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Multi-pesticide residue analysis in nutraceuticals from grape seed extracts by gas chromatography coupled to triple quadrupole mass spectrometry
Nieto-Garcia, A.J., et al.
Food Control, 47, 369-380 (2015)

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