CRM03054

Tetramethrin

mixture of stereoisomers, certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• 실험식(Hill 표기법): C₁₉H₂₅NO₄
• CAS Number: 7696-12-0
• Molecular Weight: 331.41
• Beilstein: 8807938
• MDL number: MFCD00084635
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 300
• 제품 라인: TraceCERT^®
• grade: TraceCERT^®
• 유통기한: limited shelf life, expiry date on the label
• 구성: cis-Tetramethrin, <25.0% (minor component)
• 제조업체/상표: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• 저장 온도: −20°C
• SMILES string: C\C(C)=C\C1C(C(=O)OCN2C(=O)C3=C(CCCC3)C2=O)C1(C)C
• InChI: 1S/C19H25NO4/c1-11(2)9-14-15(19(14,3)4)18(23)24-10-20-16(21)12-7-5-6-8-13(12)17(20)22/h9,14-15H,5-8,10H2,1-4H3
• InChI key: CXBMCYHAMVGWJQ-UHFFFAOYSA-N

설명

일반 설명

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com.

Tetramethrin, a type I pyrethroid, is used worldwide to protect crops and mammals from a variety of pests such as flies, fleas, mosquitoes, headlice, and mites. Tetramethrin is a synthetic pyrethroid insecticide, that binds to voltage-gated sodium channels of insect nerves and prevents its transition from an activated (ion-conducting) to an inactivated (non-conducting) state. This leads to a permanent depolarization of axonal membranes, causing paralysis and death of an insect.


Tetramethrin is not approved for use in the EU.
The maximum residue limits (MRLs) of pyrethroids compounds in fruits and fruit juices have been set at 0.02 to 0.5 mg/kg in China (GB2763-2019), and 0.02 to 0.3 mg/kg in European Union (EU) (Part A of Annex to Reg. 396/2005), respectively.

애플리케이션

It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Tetramethrin in CRM may also find its use as described below:

• Study of Estrogenic activity of tetramethrin in uterine CaBP-9k gene expression and a uterotrophic assay, and androgenic activity in Hershberger assay
• To synthesize bis-dihydroxyboron fluorescein complexes for developing a ratiometric fluorescence probe used in the direct detection of pyrethroid residues in fruit juices
• Separation of the four isomers of tetramethrin with ecotoxicity test and quantitative analysis in agrochemical formulations using chiral electrokinetic chromatography methodology
• Residual detection of acetanilide, pentylenetetrazole, phenacetin, and tetramethrin in porcine muscle, pasteurized milk, and eggs by liquid chromatography-electrospray ionization tandem mass spectrometry (LC/ESI-MS/MS) method
• To test glucocorticoid-like activity of propylparaben, butylparaben, diethylhexyl phthalate, and tetramethrin mixtures in different combinations at real human exposure levels

법적 정보

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H331,H351,H371,H410
• 예방조치 성명서: P202 - P260 - P273 - P301 + P312 - P304 + P340 + P311 - P308 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - STOT SE 2 Inhalation
• 표적 기관: Nervous system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2