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78371-85-4

78371-85-4结构式
78371-85-4结构式

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英文名 1,3-bis(2-chloro-6-methylphenyl)-1-(2-pyrrolidin-1-ylethyl)urea,hydrochloride
英文别名 c 3218
沸点 563.4ºC at 760 mmHg
分子式 C21H26Cl3N3O
分子量 442.81000
闪点 294.5ºC
精确质量 441.11400
PSA 35.58000
LogP 6.55740
储存条件 库房通风低温干燥,与食品原料分开存放

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS2664000
CHEMICAL NAME :
Urea, 1,3-bis(6-chloro-o-tolyl)-1-(2-pyrrolidinylethyl)-, hydrochloride
CAS REGISTRY NUMBER :
78371-85-4
LAST UPDATED :
199012
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C21-H25-Cl2-N3-O.Cl-H
MOLECULAR WEIGHT :
442.85
WISWESSER LINE NOTATION :
T5NTJ A2 NR BG F1&VMR BG F1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,664,1958 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
42500 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,664,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
71 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,664,1958

海关编码 2933990090
海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 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 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%