50786-84-0

50786-84-0结构式
50786-84-0结构式

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中文名 N,N-二甲基-2,3-二氯丙胺盐酸盐
英文名 2,3-dichloro-N,N-dimethylpropan-1-amine,hydrochloride
英文别名 2,3-Dichloro-N,N-dimethyl-1-propylamine hydrochloride
(2,3-Dichlor-propyl)-dimethyl-ammonium-chlorid
(2,3-dichloro-propyl)-dimethyl-amine,hydrochloride
1-(N,N-dimethylamino)-2,3-dichloropropane hydrochloride
(2,3-Dichlor-propyl)-dimethyl-amin,Hydrochlorid
1-Dimethylamino-2,3-dichloropropane hydrochloride
1,2-Dichloro-3-(dimethylamino)propane hydrochloride
Propylamine,2,3-dichloro-N,N-dimethyl-,hydrochloride
1-Propanamine,2,3-dichloro-N,N-dimethyl-,hydrochloride
1-Propylamine,2,3-dichloro-N,N-dimethyl-,hydrochloride
1-Dimethylamino-2.3-dichlor-propan
密度 1.103g/cm3
沸点 138ºC at 760 mmHg
分子式 C5H12Cl3N
分子量 192.51400
闪点 37.2ºC
精确质量 191.00400
PSA 3.24000
LogP 2.19620
折射率 1.457

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UI0674700
CHEMICAL NAME :
1-Propylamine, 2,3-dichloro-N,N-dimethyl-, hydrochloride
CAS REGISTRY NUMBER :
50786-84-0
LAST UPDATED :
198909
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H11-Cl2-N.Cl-H
MOLECULAR WEIGHT :
192.53
WISWESSER LINE NOTATION :
G1YG1N1&1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
175 mg/kg
TOXIC EFFECTS :
Tumorigenic - active as anti-cancer agent
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 8,807,1960
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
640 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ABCHA6 Agricultural and Biological Chemistry. (Maruzen Co. Ltd., POB 5050, Tokyo International, Tokyo 100-31, Japan) V.25- 1961- Volume(issue)/page/year: 34,926,1970

海关编码 2921199090

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50786-84-0结构式

50786-84-0

文献:Muehlstaedt, M.; Heinicke, J.; Schubert H. Journal fuer Praktische Chemie (Leipzig), 1991 , vol. 333, # 6 p. 841 - 847
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其制备方法是由 N,N-二甲基烯丙胺经酸化、氯化制得。
将一定量的盐酸滴加到 N,N-二甲基烯丙胺中,在10℃以下进行酸化至pH=2~3,再将料液送至精制锅进行减压脱水,按工艺要求脱出水量,再加入一定量的溶剂,搅拌均匀后进入氯化锅,通氯气进行氯化,控制氯化温度 50~60℃,到达氯化终点后,升温脱去游离氯,再降温,加水搅匀后静置分层,上层即所需氯化物盐酸盐。
海关编码 2921199090
中文概述 2921199090 其他无环单胺及其衍生物及其盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%