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Diquat dibromide-(ethylene-d4)

PESTANAL®, analytical standard

Synonym(s):
1,1′-Ethylene-d4-2,2′-dipyridylium dibromide
Empirical Formula (Hill Notation):
C12D4H8Br2N2
Molecular Weight:
348.07
NACRES:
NA.24

grade

analytical standard

Quality Level

isotopic purity

≥98 atom % D

product line

PESTANAL®

Assay

≥97.5% (HPLC)

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture

format

neat

SMILES string

[2H]C1([2H])C([2H])([2H])[N+]2=CC=CC=C2C3=[N+]1C=CC=C3.C

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This Item
6836705585384097
Prochloraz-(ethylene-d4) PESTANAL®, analytical standard

Supelco

68367

Prochloraz-(ethylene-d4)

product line

PESTANAL®

product line

PESTANAL®

product line

PESTANAL®

product line

-

assay

≥97.5% (HPLC)

assay

≥98.0% (HPLC)

assay

≥98.0% (HPLC)

assay

99%

format

neat

format

neat

format

neat

format

-

isotopic purity

≥98 atom % D

isotopic purity

≥95.0 atom % D

isotopic purity

-

isotopic purity

-

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

-

General description

Diquat dibromide-(ethylene-d4) is a post-emergence and nonselective pesticide widely used for weed control management in agricultural crops and fruit orchards.

Application

Diquat dibromide-(ethylene-d4) may be used as a standard for quaternary ammonium pesticide analyses in food and beverage samples using cation-exchange liquid chromatography coupled with high-resolution mass spectrometry.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Oral - STOT SE 3

Target Organs

Eyes, Respiratory system

Storage Class Code

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


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25G
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Nardin T, et al.
Journal of Separation Science (2017)

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