45520

Glufosinate-ammonium

PESTANAL^®, analytical standard

• Synonym(s): 2-Amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt, DL-Phosphinothricin
• Empirical Formula (Hill Notation): C₅H₁₅N₂O₄P
• CAS Number: 77182-82-2
• Molecular Weight: 198.16
• Beilstein/REAXYS Number: 8163399
• EC Number: 278-636-5
• MDL number: MFCD00055562
• UNSPSC Code: 41116107
• eCl@ss: 39110524
• PubChem Substance ID: 329756807
• NACRES: NA.24

Properties

• 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
• mp: 215 °C
• application(s): agriculture; environmental
• format: neat
• SMILES string: N.CP(O)(=O)CCC(N)C(O)=O
• InChI: 1S/C5H12NO4P.H3N/c1-11(9,10)3-2-4(6)5(7)8;/h4H,2-3,6H2,1H3,(H,7,8)(H,9,10);1H3
• InChI key: ZBMRKNMTMPPMMK-UHFFFAOYSA-N

Description

General description

Glufosinate-ammonium is a phosphinic acid analog of glutamic acid.

Application

Glufosinate-ammonium may be used as a reference standard for the determination of the analyte in:

• Human serum samples by mixed-mode solid-phase extraction (SPE), tert-butyldimethylsilyl (t-BDMS) derivatization and gas chromatography-mass spectrometry (GC-MS) operating on electron impact (EI) mode of detection.
• Water samples by ion-exchange cleanup and derivatization followed by analysis using GC coupled to tandem mass spectrometry (MS/MS) equipped with EI mode of detection.
• Finnish arable soils by high performance liquid chromatography combined with fluorescence detection (HPLC-FLD).

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

Safety Information

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H302 + H312 + H332,H360Fd,H373
• pcodes: P202 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Repr. 1B - STOT RE 2
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves