75054

Valeric acid

analytical standard

• 동의어(들): n-Valeric acid, Pentanoic acid
• Linear Formula: CH₃(CH₂)₃COOH
• CAS Number: 109-52-4
• Molecular Weight: 102.13
• Beilstein: 969454
• EC Number: 203-677-2
• MDL number: MFCD00004413
• UNSPSC 코드: 85151701
• PubChem Substance ID: 329766094
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• vapor density: 3.5 (vs air)
• vapor pressure: 0.15 mmHg ( 20 °C)
• 분석: ≥99.8% (GC)
• autoignition temp.: 707 °F
• 유통기한: limited shelf life, expiry date on the label
• expl. lim.: 7.6 %
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.408 (lit.); n20/D 1.408
• bp: 110-111 °C/10 mmHg (lit.); 185 °C (lit.)
• mp: −20-−18 °C (lit.)
• density: 0.939 g/mL at 25 °C (lit.)
• 응용 분야: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• 형식: neat
• SMILES string: CCCCC(O)=O
• InChI: 1S/C5H10O2/c1-2-3-4-5(6)7/h2-4H2,1H3,(H,6,7)
• InChI key: NQPDZGIKBAWPEJ-UHFFFAOYSA-N

설명

일반 설명

Valeric acid is a renewable chemical that can be obtained via hydrogenation of levulinic acid in the presence of nickel-based catalyst or from lignocellulosic biomass. It can undergo esterification to form valerate esters, which can find applications as blending agents for gasoline and diesel, used in the production of biofuels.

애플리케이션

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314,H412
• 예방조치 성명서: P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): 192.2 °F - closed cup
• Flash Point (°C): 89 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter