1-Benzyl-4-piperidone
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3612-20-2O=C1CCN(Cc2ccccc2)CC1SJZKULRDWHPHGG-UHFFFAOYSA-Nstructure in first source
3612-20-2DTXSID30189695CHEMBL491630化学的特性Clear colorless to straw coloured oily liquid
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 1.2% (1 of 84) of reports.
Warning
H302 (46.4%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 84 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: 4-Piperidinone, 1-(phenylmethyl)-
Status: Active Update: 07-08-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/22538
4-Piperidinone, 1-(phenylmethyl)-: Does not have an individual approval but may be used under an appropriate group standard
Not a skin or eye irritant in rabbits; May cause skin sensitization; Harmful by ingestion; [Alfa Aesar MSDS] Search for (3612-20-2[EC/RN Number]) AND (sensitizer OR sensitization OR dermatitis OR allergic): no results; [PubMed] See 1-Methyl-4-piperidone.
用途有機合成原料。
使用A substituted piperidine as pesticide
純化方法If the physical properties show contamination, then dissolve it in the minimum volume of H2O, made strongly alkaline with aqueous KOH, extract it with toluene several times, dry the extract with K2CO3, filter, evaporate and distil the residue at high vacuum using a bath temperature of 160-190o, and redistil it. [Brookes & Walker J Chem Soc 3173 1957, Bolyard J Am Chem Soc 52 1030 1930.] The hydrochloride has m 159-161o (from Me2CO/Et2O), and the picrate has m 174-182o (from Me2CO/Et2O). [Grob & Brenneisen Helv Chim Acta 41 1184 1958, Beilstein 21/6 V 424.]
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