W372307

2-Oxobutyric acid

≥95%, FG

• 동의어(들): 2-Ketobutyric acid, α-Ketobutyric acid, Propionylformic acid
• Linear Formula: CH₃CH₂COCOOH
• CAS Number: 600-18-0
• Molecular Weight: 102.09
• FEMA Number: 3723
• Beilstein: 1700514
• EC Number: 209-986-9
• MDL number: MFCD00004164
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24901860
• 플래비스(Flavis) 번호: 8.066
• NACRES: NA.21

속성

• 생물학적 소스: synthetic
• Quality Level: 400
• Grade: FG; Fragrance grade; Kosher
• Agency: follows IFRA guidelines
• 규정 준수: EU Regulation 1223/2009; EU Regulation 1334/2008 & 872/2012
• 분석: ≥95%
• bp: 84 °C/20 mmHg (lit.)
• mp: 30-34 °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; creamy; brown; sweet
• 저장 온도: 2-8°C
• SMILES string: CCC(=O)C(O)=O
• InChI: 1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)
• InChI key: TYEYBOSBBBHJIV-UHFFFAOYSA-N

설명

일반 설명

2-Oxobutyric acid is mainly found in the hydrolysates of proteins, reportedly being formed by the degradation of threonine.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 179.6 °F - closed cup
• Flash Point (°C): 82 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter