B103500

Butyric acid

≥99%

• 동의어(들): 1-Propanecarboxylic acid, Ethylacetic acid, Propylformic acid, n-Butanoic acid, n-Butyric acid
• Linear Formula: CH₃CH₂CH₂COOH
• CAS Number: 107-92-6
• Molecular Weight: 88.11
• Beilstein: 906770
• EC Number: 203-532-3
• MDL number: MFCD00002814
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24891550
• NACRES: NA.22

속성

• vapor density: 3.04 (vs air)
• Quality Level: 200
• vapor pressure: 0.43 mmHg ( 20 °C)
• 분석: ≥99%
• 형태: liquid
• autoignition temp.: 824 °F
• expl. lim.: 10 %
• 기술: HPLC: suitable
• refractive index: n20/D 1.398 (lit.)
• pH: 2 (25 °C, 10 g/L); 3 (20 °C, 10 g/L)
• bp: 162 °C (lit.)
• mp: −6-−3 °C (lit.)
• density: 0.964 g/mL at 25 °C (lit.)
• SMILES string: CCCC(O)=O
• InChI: 1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)
• InChI key: FERIUCNNQQJTOY-UHFFFAOYSA-N
• 유전자 정보: human ... HDAC1(3065)

설명

일반 설명

Butyric acid, also known as Ethylacetic acid, is a short-chain volatile fatty acid that is commonly used as a precursor in the synthesis of ethyl butyrate and butyl butyrate.

애플리케이션

Butyric acid may be used as a starting material in the preparation of 4-heptanone.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302,H314,H335
• 예방조치 성명서: P261 - P271 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): 161.6 °F - closed cup
• Flash Point (°C): 72 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter