W343218

Isobutyl trans-2-butenoate

≥98%, FCC, FG

• Synonym(s): 2-Methylpropyl (E)-but-2-enoate, Isobutyl (E)-2-butenoate, Isobutyl crotonate
• Linear Formula: CH₃CH=CHCO₂CH₂CH(CH₃)₂
• CAS Number: 73545-15-0
• Molecular Weight: 142.20
• FEMA Number: 3432
• Council of Europe no.: 10706
• MDL number: MFCD00036651
• PubChem Substance ID: 24901702
• Flavis number: 9.273
• NACRES: NA.21

Properties

• Quality Level: 400
• biological source: synthetic
• grade: FG; Kosher
• reg. compliance: EU Regulation 1334/2008 & 872/2012; FCC; FDA 21 CFR 100
• assay: ≥98%
• refractive index: n20/D 1.428 (lit.)
• bp: 171 °C (lit.)
• density: 0.89 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• Organoleptic: fruity; rum
• storage temp.: 2-8°C
• SMILES string: [H]\C(C)=C(\[H])C(=O)OCC(C)C
• InChI: 1S/C8H14O2/c1-4-5-8(9)10-6-7(2)3/h4-5,7H,6H2,1-3H3/b5-4+
• InChI key: XDOWKOALJBOBBL-SNAWJCMRSA-N

Description

General description

Isobutyl trans-2-butenoate is a flavoring agent used in the food industry.

Packaging

100 g in glass bottle

1 kg in glass bottle

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226 - H315 - H319 - H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 131.0 °F - closed cup
• Flash Point(C): 55 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves