W310311

γ-Valerolactone

natural, ≥95%, FG

• Sinónimos: γ-Methyl-γ-butyrolactone, 4,5-Dihydro-5-methyl-2(3H)-furanone, 4-Hydroxypentanoic acid lactone
• Fórmula empírica (notación de Hill): C₅H₈O₂
• Número CAS: 108-29-2
• Peso molecular: 100.12
• FEMA Number: 3103
• Council of Europe no.: 757
• UNSPSC Code: 12164502
• PubChem Substance ID: 329830564
• Flavis number: 10.013
• EC Number: 203-569-5
• NACRES: NA.21
• MDL number: MFCD00005400
• Beilstein/REAXYS Number: 80420
• Organoleptic: cocoa; herbaceous; woody; sweet; warm
• Grade: FG, Kosher, natural
• Food allergen: no known allergens

Propiedades

• Quality Segment: 300
• grade: FG, Kosher, natural
• reg. compliance: EU Regulation 1334/2008 & 178/2002
• vapor density: 3.45 (vs air)
• assay: ≥95%
• refractive index: n20/D 1.432 (lit.)
• bp: 207-208 °C (lit.), 82-85 °C/10 mmHg (lit.)
• mp: −31 °C (lit.)
• density: 1.05 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• organoleptic: cocoa; herbaceous; woody; sweet; warm
• SMILES string: CC1CCC(=O)O1
• InChI: 1S/C5H8O2/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3
• InChI key: GAEKPEKOJKCEMS-UHFFFAOYSA-N

Descripción

General description

γ-Valerolactone has been identified as one of the volatile flavor constituents in mango and honey.

Natural occurence: Barley, beef, beer, Swiss cheese, coffee, cocoa, mango, milk, mushroom, peach, pork, tea, soy and tomato

Application

The sweet, creamy notes of this lactone will enhance coconut, vanilla, caramel, toffee, milk chocolate, and the sweeter dairy flavors like cajeta, milk and whipped cream. Dried fruit flavors like date and fig, and nut flavors like almond and peanut butter are also good destinations for this material.

Biochem/physiol Actions

Odor at 1%

Taste at 8-15ppm

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Clase de almacenamiento: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: 204.8 °F - closed cup
• flash_point_c: 96 °C - closed cup