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/REAXYS Number: 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

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
• signalword: Danger
• hcodes: H225,H315,H319,H335
• pcodes: 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: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 71.6 °F - closed cup
• flash_point_c: 22 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter