22746-11-8

22746-11-8结构式
22746-11-8结构式

化源商城直购

英文名 1,4-bis(2-piperidin-1-ylethyl)piperazine
密度 0.992g/cm3
沸点 419.5ºC at 760mmHg
分子式 C18H36N4
分子量 308.50500
闪点 178.1ºC
精确质量 308.29400
PSA 12.96000
LogP 1.32740
蒸汽压 3.02E-07mmHg at 25°C
折射率 1.513

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TK9995000
CHEMICAL NAME :
Piperazine, 1,4-bis(3-piperidinoethyl)-
CAS REGISTRY NUMBER :
22746-11-8
BEILSTEIN REFERENCE NO. :
0013414
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H36-N4
MOLECULAR WEIGHT :
308.58
WISWESSER LINE NOTATION :
T6N DNTJ A2- AT6NTJ& D2- AT6NTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
750 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - other changes
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 9,314,1954

海关编码 2933599090
海关编码 2933599090
中文概述 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%