W359904

trans-2-Methyl-2-butenoic acid

≥99%, FG

• Sinônimo(s): Tiglic acid, trans-2,3-Dimethylacrylic acid, trans-2-Methyl-2-butenoic acid
• Fórmula linear: CH₃CH=C(CH₃)COOH
• Número CAS: 80-59-1
• Peso molecular: 100.12
• Número FEMA: 3599
• Beilstein: 1236500
• Número CE: 201-295-0
• Conselho da Europa nº: 10168
• Número MDL: MFCD00066864
• Código UNSPSC: 12164502
• ID de substância PubChem: 24901804
• Número de Flavis: 8.064
• NACRES: NA.21

Propriedades

• fonte biológica: synthetic
• Nível de qualidade: 300; 400
• grau: FG; Fragrance grade; Halal; Kosher
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• conformidade reg.: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002
• Ensaio: ≥99%
• p.e.: 95-96 °C/12 mmHg (lit.)
• pf: 61-64 °C (lit.)
• densidade: 0.969 g/mL at 25 °C (lit.)
• aplicação(ões): flavors and fragrances
• Documentação: see Safety & Documentation for available documents
• alérgeno alimentar: no known allergens
• alérgeno de fragrância: no known allergens
• Organoléptico: brown; spicy
• cadeia de caracteres SMILES: 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+
• chave InChI: UIERETOOQGIECD-ONEGZZNKSA-N

Descrição

Aplicação

• 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).

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319,H335
• Declarações de precaução: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 203.0 °F
• Ponto de fulgor (°C): 95 °C
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges