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20723-31-3

20723-31-3结构式
20723-31-3结构式

化源商城直购

英文名 diethoxymethyl-[3-(4-methylpiperazin-1-yl)propyl]silicon
沸点 328ºC at 760mmHg
分子式 C13H28N2O2Si
分子量 272.45900
闪点 152.2ºC
精确质量 272.19200
PSA 24.94000
LogP 1.39870
蒸汽压 0.000195mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TL3800000
CHEMICAL NAME :
Piperazine, 1-(3-(diethoxymethylsilyl)propyl)-4-methyl-
CAS REGISTRY NUMBER :
20723-31-3
BEILSTEIN REFERENCE NO. :
1566803
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H30-N2-O2-Si
MOLECULAR WEIGHT :
274.54
WISWESSER LINE NOTATION :
T6N DNTJ A3-SI-1&O2&O2 D1

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 :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RCRVAB Russian Chemical Reviws (English Translation). Translation of USKHAB. (Royal Soc. of Chemistry, Distribution Centre, Blackhorse Rd., Letchworth, Herts SG6 1HN, UK) V.29- 1960- Volume(issue)/page/year: 38,975,1969

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%