104094

Piperidine

ReagentPlus^®, 99%

• 동의어(들): Hexahydropyridine
• 실험식(Hill 표기법): C₅H₁₁N
• CAS Number: 110-89-4
• Molecular Weight: 85.15
• Beilstein: 102438
• EC Number: 203-813-0
• MDL number: MFCD00005979
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24846636
• NACRES: NA.21

속성

• vapor density: 2.94 (vs air); 3 (vs air)
• Quality Level: 200
• vapor pressure: 23 mmHg ( 20 °C); 23 mmHg ( 20 °C)
• 제품 라인: ReagentPlus^®
• 분석: 99%
• 불순물: ≤0.5% water (Karl Fischer)
• refractive index: n20/D 1.452 (lit.)
• bp: 106 °C (lit.)
• mp: −13 °C (lit.)
• solubility: organic solvents: soluble(lit.); water: miscible(lit.)
• density: 0.862 g/mL at 20 °C (lit.)
• SMILES string: C1CCNCC1
• InChI: 1S/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2
• InChI key: NQRYJNQNLNOLGT-UHFFFAOYSA-N

설명

일반 설명

Piperidine can be prepared either by nickel catalyzed hydrogenation of pyridine or by cobalt catalyzed hydrogenolysis of tetrahydrofurylamine It forms adducts with α,β,γ,δ-tetraphenylporphyriniron(II) and protoporphyriniron(II). Mossbauer spectra of these adducts have been evaluated. It constitutes the skeleton of various alkaloids. Its chemical reactivity has been discussed.

애플리케이션

Piperidine may be employed as protective and structure-directing agent in the post synthesis of MCM (Mobil Composition of Matter)-49 zeolites.

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H225,H302,H311 + H331,H314
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 60.8 °F - closed cup
• Flash Point (°C): 16 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter