W359904

trans-2-Methyl-2-Butensäure

≥99%, FG

• Synonym(e): Tiglinsäure, trans-2,3-Dimethylacrylsäure, trans-2-Methyl-2-butensäure
• Lineare Formel: CH₃CH=C(CH₃)COOH
• CAS-Nummer: 80-59-1
• Molekulargewicht: 100.12
• FEMA-Nummer: 3599
• Beilstein: 1236500
• EG-Nummer: 201-295-0
• CoE-Nummer: 10168
• MDL-Nummer: MFCD00066864
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901804
• Flavis-Nummer: 8.064
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: FG; Fragrance grade; Halal; Kosher
• Agentur: follows IFRA guidelines; meets purity specifications of JECFA
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002
• Assay: ≥99%
• bp: 95-96 °C/12 mmHg (lit.)
• mp (Schmelzpunkt): 61-64 °C (lit.)
• Dichte: 0.969 g/mL at 25 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Allergener Duftstoff: no known allergens
• Organoleptisch: brown; spicy
• SMILES String: C\C=C(/C)C(O)=O
• InChI: 1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3+
• InChIKey: UIERETOOQGIECD-ONEGZZNKSA-N

Beschreibung

Anwendung

• A high molar extinction coefficient bisterpyridyl homoleptic Ru(II) complex with trans-2-methyl-2-butenoic acid functionality: potential dye for dye-sensitized solar cells.: This study explores the synthesis and application of a Ru(II) complex incorporating trans-2-methyl-2-butenoic acid as a dye for dye-sensitized solar cells. The high molar extinction coefficient and favorable photophysical properties make this compound a promising candidate for enhancing solar cell efficiency (Adeloye et al., 2012).


• Synthesis, photophysical and electrochemical properties of a mixed bipyridyl-phenanthrolyl ligand Ru(II) heteroleptic complex having trans-2-methyl-2-butenoic acid functionalities.: This research focuses on the synthesis and characterization of a Ru(II) heteroleptic complex with trans-2-methyl-2-butenoic acid functionalities. The study highlights the compound′s photophysical and electrochemical properties, demonstrating its potential for use in optoelectronic devices and catalytic applications (Adeloye, 2011).

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): 203.0 °F
• Flammpunkt (°C): 95 °C
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges