344508

Cyclopentene

96%

• 동의어(들): 2,2-Dimethylacetyl chloride
• 실험식(Hill 표기법): C₅H₈
• CAS Number: 142-29-0
• Molecular Weight: 68.12
• Beilstein: 635707
• EC Number: 205-532-9
• MDL number: MFCD00001394
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24861258
• NACRES: NA.22

속성

• vapor pressure: 20.89 psi ( 55 °C); 6.11 psi ( 20 °C)
• Quality Level: 100
• 분석: 96%
• 양식: liquid
• autoignition temp.: 743 °F
• refractive index: n20/D 1.421 (lit.)
• bp: 44-46 °C (lit.)
• mp: −135 °C (lit.)
• solubility: water: soluble 0.535 g/L at 25 °C
• density: 0.771 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: C1CC=CC1
• InChI: 1S/C5H8/c1-2-4-5-3-1/h1-2H,3-5H2
• InChI key: LPIQUOYDBNQMRZ-UHFFFAOYSA-N

설명

일반 설명

Cyclopentene is a cyclo-olefin.[1] Neopentyl phosphine ligand catalyzed Heck coupling of cyclopentene has been reported.[2] Mechanism of reaction of ground state oxygen atom with cyclopentene has been investigated.[3] Homopolymerization of cyclopentene has been reported.[1] Photocatalytic oxidation of cyclopentene over various titanium(IV) oxide catalyst has been reported.[4]

애플리케이션

Cyclopentene was used to investigate the [2+2] cycloaddition of diamond (001) surfaces with alkene.[5]

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H302 + H312,H304,H315
• 예방조치 성명서: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): -29.9 °F - closed cup
• Flash Point (°C): -34.4 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves