W221902

Butyraldehyde

≥96.0%

• 동의어(들): Butanal
• Linear Formula: CH₃CH₂CH₂CHO
• CAS Number: 123-72-8
• Molecular Weight: 72.11
• FEMA Number: 2219
• Beilstein: 506061
• EC Number: 204-646-6
• 유럽평의회 번호: 91
• MDL number: MFCD00007023
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24900930
• 플래비스(Flavis) 번호: 5.003
• NACRES: NA.21

속성

• 생물학적 소스: synthetic
• Quality Level: 400
• Grade: Kosher
• 규정 준수: FDA 21 CFR 117
• vapor density: 2.5 (vs air)
• vapor pressure: 90 mmHg ( 20 °C)
• 분석: ≥96.0%
• autoignition temp.: 390 °F
• expl. lim.: 12.5 %
• refractive index: n20/D 1.380 (lit.)
• bp: 75 °C (lit.)
• mp: −96 °C (lit.)
• density: 0.8 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: cocoa; green; musty; pungent
• 저장 온도: 2-8°C
• SMILES string: [H]C(=O)CCC
• InChI: 1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3
• InChI key: ZTQSAGDEMFDKMZ-UHFFFAOYSA-N

설명

생화학적/생리학적 작용

Taste at 10 ppm

기타 정보

Natural occurrence: Apple, pear, carrot, white bread, beer, cooked rice.

면책조항

For R&D or non-EU Food use. Not for retail sale.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H319
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): <50.0 °F - Pensky-Martens closed cup
• Flash Point (°C): < 10 °C - Pensky-Martens closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter