W321818

trans-2-Pentenal

≥95%, FG

• Synonym(s): (E)-2-Pentenal, 2-Ethylacrylic aldehyde
• Linear Formula: C₂H₅CH=CHCHO
• CAS Number: 1576-87-0
• Molecular Weight: 84.12
• FEMA Number: 3218
• Beilstein: 1719742
• EC Number: 216-414-1
• Council of Europe no.: 10375
• MDL number: MFCD00009615
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901559
• Flavis number: 5.102
• NACRES: NA.21
• grade: FG; Halal; Kosher
• biological source: synthetic
• food allergen: no known allergens

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Halal; Kosher
• reg. compliance: EU Regulation 1334/2008 & 178/2002
• Assay: ≥95%
• refractive index: n20/D 1.440-1.446 (lit.)
• bp: 80-81 °C/160 mmHg (lit.)
• density: 0.86 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• Organoleptic: green; fruity; pungent
• SMILES string: CC\C=C\C=O
• InChI: 1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
• InChI key: DTCCTIQRPGSLPT-ONEGZZNKSA-N

Description

General description

trans-2-Pentenal is a flavor volatile found in tomato, virgin olive oil{11] and sardine.

Packaging

Packaged in glass bottles

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H315,H319,H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 71.6 °F - closed cup
• Flash Point(C): 22 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves