W292303

Propionaldehyde

≥97%, FG

• 동의어(들): Propanal
• Linear Formula: CH₃CH₂CHO
• CAS Number: 123-38-6
• Molecular Weight: 58.08
• FEMA Number: 2923
• Beilstein: 506010
• EC Number: 204-623-0
• 유럽평의회 번호: 90
• MDL number: MFCD00007020
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24901394
• 플래비스(Flavis) 번호: 5.002
• NACRES: NA.21

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; FDA 21 CFR 172.515
• vapor density: 2 (vs air)
• vapor pressure: 18.77 psi ( 55 °C); 4.89 psi ( 20 °C)
• 분석: ≥97%
• 형태: liquid
• autoignition temp.: 404 °F
• expl. lim.: 17 %, 26 °F; 2.6 %, 31 °F
• refractive index: n20/D 1.362 (lit.)
• bp: 46-50 °C (lit.)
• mp: −81 °C (lit.)
• density: 0.805 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: chocolate; cocoa; nutty; whiskey; wine-like
• 저장 온도: 2-8°C
• SMILES string: [H]C(=O)CC
• InChI: 1S/C3H6O/c1-2-3-4/h3H,2H2,1H3
• InChI key: NBBJYMSMWIIQGU-UHFFFAOYSA-N

설명

일반 설명

Natural occurrence: Apple, banana, blue cheese, cauliflower, cooked pork, grape brandy, potato chips, sake, tea, whiskey and wine.

Propionaldehyde is a key volatile constituent of whole Granny Smith apples, onions and ginger.

생화학적/생리학적 작용

Taste at 5-10 ppm

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H302 + H332,H315,H318,H335
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): -22.0 °F - closed cup
• Flash Point (°C): -30 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves