935-22-8

• 常用中文名：2,2,6,6-四甲基哌啶盐酸盐
• 常用英文名：2,2,6,6-TETRAMETHYLPIPERIDINE HYDROCHLORIDE
• CAS号：935-22-8
• 分子式：C₉H₂₀ClN
• 分子量：177.71500
• 发布时间：2019-01-29 19:23:01
• 更新时间：2025-08-25 18:16:03

名称

• 中文名: 2,2,6,6-四甲基哌啶盐酸盐
• 英文名: 2,2,6,6-tetramethylpiperidine,hydrochloride
• 英文别名: tetramethylpiperidinium chloride; 2,2,6,6-tetramethylpiperidinium chloride; Piperidine,2,2,6,6-tetramethyl-,hydrochloride; Tempidine; 2,2,6,6-tetramethylpiperidinehydrochloride(1:1); TP HCl; 2,2,6,6-Tetramethylpiperidiniumhydrochlorid; 2,2,6,6 tetramethyl piperidine hydrochloride

物化性质

• 沸点: 157.6ºC at 760mmHg
• 熔点: 299-301ºC(lit.)
• 分子式: C₉H₂₀ClN
• 分子量: 177.71500
• 闪点: 24.4ºC
• 精确质量: 177.12800
• PSA: 12.03000
• LogP: 3.44790

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TN4220400 CHEMICAL NAME : Piperidine, 2,2,6,6-tetramethyl-, hydrochloride CAS REGISTRY NUMBER : 935-22-8 LAST UPDATED : 198706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H19-N.Cl-H MOLECULAR WEIGHT : 177.75 WISWESSER LINE NOTATION : T6MTJ B1 B1 F1 F1 &GH HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 94 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 31,48,1968

安全

• 危害码 (欧洲): Xn: Harmful;
• 风险声明 (欧洲): 22
• 安全声明 (欧洲): 36
• 危险品运输编码: UN 2811 6.1/PG 3
• 海关编码: 2933399090

合成路线

768-66-1 ~% 935-22-8

文献：Saper, Noam I.; Snider, Barry B. Journal of Organic Chemistry, 2014 , vol. 79, # 2 p. 809 - 813

768-66-1 ~% 32579-76-3 935-22-8

文献：Saper, Noam I.; Snider, Barry B. Journal of Organic Chemistry, 2014 , vol. 79, # 2 p. 809 - 813

2564-83-2 98-59-9 ~% 30680-88-7 935-22-8

文献：Carloni; Carloni, Patricia; Damiani; Damiani, Elisabetta; Iacussi; Iacussi, Marco; Greci; Greci, Lucedio; Stipa; Stipa, Pierluigi; Cauzi; Cauzi, Daniele; Rizzoli; Rizzoli, Corrado; Sgarabotto; Sgarabotto, Paolo Tetrahedron, 1995 , vol. 51, # 45 p. 12445 - 12452

上下游产品

上游产品  3
768-66-1 2564-83-2 98-59-9
下游产品  0

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%