W376108

5-Methyl-2-hepten-4-one, predominantly trans

98%, stabilized, FG

• 동의어(들): Hazelnut ketone
• Linear Formula: C₂H₅CH(CH₃)COCH=CHCH₃
• CAS Number: 81925-81-7
• Molecular Weight: 126.20
• FEMA Number: 3761
• 유럽평의회 번호: 2085
• MDL number: MFCD00792509
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24901872
• 플래비스(Flavis) 번호: 7.139
• NACRES: NA.21

속성

• 생물학적 소스: synthetic
• Quality Level: 300; 400
• Grade: FG; Halal; Kosher
• Agency: meets purity specifications of JECFA
• 규정 준수: EU Regulation 1334/2008 & 178/2002
• 분석: 98%
• 포함 가능: <0.50% alpha-tocopherol, synthetic as stabilizer
• refractive index: n20/D 1.444 (lit.)
• bp: 170 °C (lit.)
• density: 0.845 g/mL at 25 °C (lit.)
• 응용 분야: flavors and fragrances
• 문건: see Safety & Documentation for available documents
• 식품 알레르기항원: no known allergens
• 감각 수용성의: hazelnut; pungent; nutty
• SMILES string: CCC(C)C(/C=C/C)=O
• InChI: 1S/C8H14O/c1-4-6-8(9)7(3)5-2/h4,6-7H,5H2,1-3H3/b6-4+
• InChI key: ARJWAURHQDJJAC-GQCTYLIASA-N

설명

일반 설명

5-Methyl-2-hepten-4-one predominantly trans is the characteristic aroma compound of hazelnuts.[113}

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point (°F): 141.8 °F - closed cup
• Flash Point (°C): 61 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter