W342815

Ethyl 3-hydroxybutyrate

natural, FG

• Synonym(s): grape butyrate
• Linear Formula: CH₃CH(OH)CH₂COOC₂H₅
• CAS Number: 5405-41-4
• Molecular Weight: 132.16
• FEMA Number: 3428
• Beilstein/REAXYS Number: 1446190
• EC Number: 226-456-2
• MDL number: MFCD00004545
• UNSPSC Code: 12164502
• PubChem Substance ID: 329830617
• Flavis number: 9.522
• NACRES: NA.21

Properties

• grade: FG; Fragrance grade; Halal; Kosher; natural
• agency: follows IFRA guidelines
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 872/2012
• refractive index: n20/D 1.42 (lit.)
• bp: 170 °C (lit.)
• density: 1.017 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• fragrance allergen: no known allergens
• organoleptic: grape; sweet
• SMILES string: CCOC(=O)CC(C)O
• InChI: 1S/C6H12O3/c1-3-9-6(8)4-5(2)7/h5,7H,3-4H2,1-2H3
• InChI key: OMSUIQOIVADKIM-UHFFFAOYSA-N

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 170.6 °F - closed cup
• flash_point_c: 77 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)