W338206

Ethyl vinyl ketone

≥97%, stabilized with BHT, FG

• 동의어(들): 1-Penten-3-one, Ethyl vinyl ketone
• Linear Formula: C₂H₅COCH=CH₂
• CAS Number: 1629-58-9
• Molecular Weight: 84.12
• FEMA Number: 3382
• Beilstein: 1735857
• EC Number: 216-624-3
• 유럽평의회 번호: 11179
• MDL number: MFCD00009316
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24901679
• 플래비스(Flavis) 번호: 7.102
• NACRES: NA.21
• 감각 수용성의: garlic; onion; pungent
• Grade: FG; Fragrance grade; Halal; Kosher
• 생물학적 소스: synthetic
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• 식품 알레르기항원: no known allergens

속성

• 생물학적 소스: synthetic
• Quality Level: 400
• Grade: FG; Fragrance grade; Halal; Kosher
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• 규정 준수: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002
• 분석: ≥97%
• 포함: BHT as stabilizer
• refractive index: n20/D 1.419 (lit.)
• bp: 38 °C/60 mmHg (lit.)
• density: 0.851 g/mL at 20 °C; 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
• 향수 알레르기항원: no known allergens
• 감각 수용성의: garlic; onion; pungent
• SMILES string: CCC(=O)C=C
• InChI: 1S/C5H8O/c1-3-5(6)4-2/h3H,1,4H2,2H3
• InChI key: JLIDVCMBCGBIEY-UHFFFAOYSA-N

설명

일반 설명

Ethyl vinyl ketone is a volatile flavor compound mainly found in tomatoes. It may be responsible for the raw bean odor and flavor in soybeans.

안전성 정보

• 픽토그램: GHS02,GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H225,H301 + H311 + H331,H314,H412
• 예방조치 성명서: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 14.0 °F - closed cup
• Flash Point (°C): -10 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter