W200204

Acetal

≥98%, FG

• 동의어(들): Acetaldehyde diethyl acetal, 1,1-Diethoxyethane, Acetal
• Linear Formula: CH₃CH(OC₂H₅)₂
• CAS Number: 105-57-7
• Molecular Weight: 118.17
• FEMA Number: 2002
• Beilstein: 1098310
• EC Number: 203-310-6
• 유럽평의회 번호: 35
• MDL number: MFCD00009243
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24900780
• 플래비스(Flavis) 번호: 6.001
• NACRES: NA.21
• 감각 수용성의: green; ethereal; vegetable; earthy; sweet
• Grade: FG; Fragrance grade; Halal
• 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
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• 규정 준수: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117; FDA 21 CFR 172.515
• vapor density: 4.1 (vs air)
• vapor pressure: 20 mmHg ( 20 °C); 8 mmHg ( 8 °C)
• 분석: ≥98%
• autoignition temp.: 446 °F
• expl. lim.: 10.4 %
• refractive index: n20/D 1.379-1.383 (lit.)
• bp: 102 °C (lit.)
• density: 0.831 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: green; ethereal; vegetable; earthy; sweet
• SMILES string: CCOC(C)OCC
• InChI: 1S/C6H14O2/c1-4-7-6(3)8-5-2/h6H,4-5H2,1-3H3
• InChI key: DHKHKXVYLBGOIT-UHFFFAOYSA-N

설명

일반 설명

Acetal is a volatile flavor compound mainly found in grapefruit essence, Durio zibethinus fruit pulp and grape pomace distillate.

애플리케이션

• Synthesis of Diverse Allyl Sulfone Derivatives via Sequential Hydroalkoxylation of 1,3-Enynes.: This paper details a method for synthesizing allyl sulfone derivatives, which are valuable in various chemical manufacturing processes, through the controlled reaction of acetals (Kumar and Shah, 2024).

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H315,H319
• 예방조치 성명서: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): <68.0 °F - closed cup
• Flash Point (°C): < 20 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter