W242918

2-Ethylbutyric acid

≥98%, FCC, FG

• Synonym(s): Diethylacetic acid
• Linear Formula: (C₂H₅)₂CHCO₂H
• CAS Number: 88-09-5
• Molecular Weight: 116.16
• FEMA Number: 2429
• Beilstein: 1098634
• EC Number: 201-796-4
• Council of Europe no.: 2001
• MDL number: MFCD00002670
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901070
• Flavis number: 8.045
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Halal
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117; FDA 21 CFR 172.515
• vapor pressure: 0.08 mmHg ( 20 °C)
• Assay: ≥98%
• refractive index: n20/D 1.413 (lit.)
• bp: 99-101 °C/18 mmHg (lit.)
• mp: −16-−13 °C (lit.)
• density: 0.92 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: berry; fruity; acidic
• SMILES string: CCC(CC)C(O)=O
• InChI: 1S/C6H12O2/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
• InChI key: OXQGTIUCKGYOAA-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS06,GHS08
• Signal Word: Danger
• Hazard Statements: H311,H315,H319,H373
• Precautionary Statements: P260 - P264 - P280 - P302 + P352 + P312 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 3 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• Target Organs: Blood,Liver,Kidney
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point(F): 188.6 °F - closed cup
• Flash Point(C): 87 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves