grade
analytical standard
Quality Segment
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
InChI
1S/C12H12N2.CH4/c1-3-7-13-9-10-14-8-4-2-6-12(14)11(13)5-1;/h1-8H,9-10H2;1H4/q+2;/i9D2,10D2;
InChI key
IIVQEWATAALFPW-PQDNHERISA-N
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 Merck KGaA, Darmstadt, Germany
signalword
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
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