异丙甲草胺 乙磺酸钠盐 钠盐

C₁₅H₂₂NNaO₅S

351.39

MFCD08702644

329754850

NA.24

Metolachlor ESA sodium salt is used for the control of broadleaf weeds and annual grasses in primarily corn, soybean, and sorghum. Active compounds of metolachlor pesticide may be converted by the target insects or plants or may be degraded in the environment to form the corresponding ethanesulfonic (ESA) acids, oxanillic (OA) acids, and other degradates. Metolachlor ESA sodium salt is one of the metabolites of metolachlor.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Metolachlor ESA sodium salt may be used as an analytical reference standard for the determination of the analyte in water by solid phase extraction and liquid chromatography/electrospray ionization tandem mass spectroscopy (LC/ESI MS/MS).

PESTANAL is a registered trademark of sigma-aldrich International GmbH

analytical standard

100

EPA 535

PESTANAL^®

limited shelf life, expiry date on the label

HPLC: suitable
gas chromatography (GC): suitable

agriculture
environmental

neat

[Na+].CCc1cccc(C)c1N(C(C)COC)C(=O)CS([O-])(=O)=O

1S/C15H23NO5S.Na/c1-5-13-8-6-7-11(2)15(13)16(12(3)9-21-4)14(17)10-22(18,19)20;/h6-8,12H,5,9-10H2,1-4H3,(H,18,19,20);/q;+1/p-1

MVQVPBMXHBOZJW-UHFFFAOYSA-M

GHS07

Warning

H317

P280

Skin Sens. 1

13 - Non Combustible Solids

WGK 3

dust mask type N95 (US), Eyeshields, Faceshields, Gloves