19841-73-7

19841-73-7结构式
19841-73-7结构式

化源商城直购

英文名 4-benzhydrylpiperidine
英文别名 4-benzhydryl piperidine
diphenylmethylpiperidine
4-Diphenylmethylpiperidine
EINECS 243-365-3
密度 1.027g/cm3
沸点 387.1ºC at 760mmHg
分子式 C18H21N
分子量 251.36600
闪点 197.2ºC
精确质量 251.16700
PSA 12.03000
LogP 4.14690
蒸汽压 3.39E-06mmHg at 25°C
折射率 1.567

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TM7830000
CHEMICAL NAME :
Piperidine, 4-diphenylmethyl-
CAS REGISTRY NUMBER :
19841-73-7
BEILSTEIN REFERENCE NO. :
0205959
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C18-H21-N
MOLECULAR WEIGHT :
251.40
WISWESSER LINE NOTATION :
T6MTJ DYR&R

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 :
30 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 15,690,1972

海关编码 2933399090
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%