79994

Trinexapac-ethyl

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

• Formule empirique (notation de Hill): C₁₃H₁₆O₅
• Numéro CAS: 95266-40-3
• Poids moléculaire : 252.26
• Numéro MDL: MFCD01632318
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material; TraceCERT^®
• Niveau de qualité: 300
• Gamme de produits: TraceCERT^®
• Durée de conservation: limited shelf life, expiry date on the label
• Fabricant/nom de marque: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: O=C(CC(C(OCC)=O)CC1=O)C1=C(C2CC2)O
• InChI: 1S/C13H16O5/c1-2-18-13(17)8-5-9(14)11(10(15)6-8)12(16)7-3-4-7/h7-8,16H,2-6H2,1H3/b12-11-
• Clé InChI: RVKCCVTVZORVGD-QXMHVHEDSA-N

Description

Description générale

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

Trinexapac-ethyl (TE) is a plant growth regulator belonging to the cyclohexanones group commonly used in cereal production systems. It retards plant growth by inhibiting gibberellin (GA) biosynthesis, thereby reducing the risk of stem lodging.

As per Regulation (EC) No 1107/2009, repealing the directive 91/414/EEC, trinexapac (aka cimetacarb ethyl) is approved for use in the European Union. A maximum residue limit (MRL) of 0.01 mg/kg is applicable for the presence of trinexapac (sum of trinexapac (acid) and its salts, expressed as trinexapac) in fresh/frozen fruits, and tree nuts, in accordance with Regulation (EU) 2017/1016.

Application

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.

The trinexapac-ethyl CRM may also find the following uses:

• To study the effect of growth regulator trinexapac-ethyl on oats yield in Brazil
• Determine the effects of TE dose and application timings on lodging, canopy architecture, grain yield, and quality of winter cereals
• To study the seed yield responses of annual ryegrass (Lolium multiflorum Lam.) to trinexapac-ethyl
• To determine the effects of TE application on Kentucky bluegrass (Poa pratensis L.) responses to salinity stress by greenhouse sand culture experiment
• To study the effects of trinexapac-ethyl on diploid red clover (Trifolium pratense L.) seed production in diverse environments
• To evaluate the effect of trinexapac-ethyl at two application times, before planting or after planting, in Eucalyptus urophylla under conditions of nutritional deficiency

Produits recommandés

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Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07,GHS09
• Mention d'avertissement: Warning
• Mentions de danger: H317,H373,H410
• Conseils de prudence: P260 - P272 - P273 - P280 - P302 + P352 - P314
• Classification des risques: Aquatic Chronic 1 - Skin Sens. 1B - STOT RE 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable