W316814

3,4-Hexanedione

≥95%, FG

• 동의어(들): Hexane-3,4-dione
• Linear Formula: CH₂CH₂COCOCH₂CH₃
• CAS Number: 4437-51-8
• Molecular Weight: 114.14
• FEMA Number: 3168
• Beilstein: 1700837
• EC Number: 224-651-7
• 유럽평의회 번호: 2255
• MDL number: MFCD00010237
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24901508
• 플래비스(Flavis) 번호: 7.077
• NACRES: NA.21

속성

• 생물학적 소스: synthetic
• Quality Level: 400
• Grade: FG; Fragrance grade; Halal; Kosher
• Agency: follows IFRA guidelines
• 규정 준수: EU Regulation 1223/2009; EU Regulation 1334/2008 & 872/2012
• 분석: ≥95%
• refractive index: n20/D 1.41 (lit.)
• bp: 131 °C (lit.)
• density: 0.939 g/mL at 25 °C (lit.)
• 응용 분야: flavors and fragrances
• 문건: see Safety & Documentation for available documents
• 식품 알레르기항원: no known allergens
• 향수 알레르기항원: no known allergens
• 감각 수용성의: caramel; buttery
• SMILES string: CCC(=O)C(=O)CC
• InChI: 1S/C6H10O2/c1-3-5(7)6(8)4-2/h3-4H2,1-2H3
• InChI key: KVFQMAZOBTXCAZ-UHFFFAOYSA-N

설명

일반 설명

3,4-Hexanedione occurs naturally in honey and coffee. It has been proposed as a substitute for diacetyl in butter flavorings.

생화학적/생리학적 작용

Odor at 1.0%

Taste at 5 ppm

안전성 정보

• 픽토그램: GHS02
• 신호어: Warning
• 유해 및 위험 성명서: H226
• 예방조치 성명서: P210
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 80.6 °F - closed cup
• Flash Point (°C): 27 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter