W348630

Ethyl trans-2-butenoate

natural, ≥97%, FG

• Synonym(s): Ethyl crotonate
• Linear Formula: CH₃CH=CHCOOC₂H₅
• CAS Number: 623-70-1
• FEMA Number: 3486
• EC Number: 210-808-7
• MDL number: MFCD00009289
• UNSPSC Code: 12164502
• PubChem Substance ID: 329830621
• Flavis number: 9.248
• NACRES: NA.21

Properties

• grade: FG; Kosher; natural
• reg. compliance: EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 172.515
• Assay: ≥97%
• refractive index: n20/D 1.425
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• Organoleptic: caramel; pungent; rum; sweet
• InChI: 1S/C6H10O2/c1-3-5-6(7)8-4-2/h3,5H,4H2,1-2H3/b5-3+
• InChI key: ZFDIRQKJPRINOQ-HWKANZROSA-N

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H319
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 35.6 °F - closed cup
• Flash Point(C): 2 °C - closed cup