PIPERIDINE REDISTILLED 99.5% (C005B-008279)

Application

Piperidine may be used as a base for the oxidative homocoupling of terminal alkynes to form symmetrical 1,4-disubstituted 1,3-diynes in the presence of copper nanoparticle on polyaniline support catalyst. It may also be used for cleaving the Fmoc-group in N^α-9-fluorenylmethyloxycarbonyl (Fmoc) amino acids.

Molecular Weight: 85.15. Empirical Formula: C₅H₁₁N. vapor density: 3 (vs air). Quality Level: 200. vapor pressure: 23 mmHg ( 20 °C). Assay: ≥. 99.5%. form: liquid. purified by: redistillation. refractive index: n20/D 1.452 (lit.). bp: 106 . °C (lit.). mp: −. 13 . °C (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.