PIPERIDINE REAGENTPLUS 99% (C005B-008275)

General description

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.

Application

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

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Molecular Weight: 85.15. Empirical Formula: C₅H₁₁N. vapor density: 2.94 (vs air), 3 (vs air). Quality Level: 200. vapor pressure: 23 mmHg ( 20 °C), 23 mmHg ( 20 °C). product line: ReagentPlus^®. . Assay: 99%. impurities: ≤. 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. Pictograms: GHS02,GHS05,GHS06. Signal Word: Danger. Hazard Statements: H225 - H302 - H311 + H331 - H314. Precautionary Statements: 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. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.