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环己亚胺

环己亚胺用途

【用途一】
用作农药中间体
【用途二】
本品是医药、农药中间体。在医药方面用于制青霉素等；在农药方面用于合成除草剂、杀菌剂；还用于橡胶硫化剂、照相药剂、防锈剂、树脂添加剂等。

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环己亚胺名称

[ CAS 号 ]:
111-49-9

[ 中文名 ]:
环己亚胺

[ 英文名 ]:
Azepane

[中文别名 ]:

[英文别名 ]:

Hexahydroazepine
Hexamethyleneimine
Perhydroazepine
Homopiperidine
1H-Azepine, hexahydro-
tetrahydroazepine
HEXAMETHYLENIMINE
Azacycloheptane
EINECS 203-875-9
Hexahydro-1H-azepine

环己亚胺物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
142.7±8.0 °C at 760 mmHg

[ 熔点 ]:
-37°C

[ 分子式 ]:
C₆H₁₃N

[ 分子量 ]:
99.174

[ 闪点 ]:
18.3±0.0 °C

[ 精确质量 ]:
99.104797

[ PSA ]:
12.03000

[ LogP ]:
1.50

[ 外观性状 ]:
透明液体带有像氨一样的气味

[ 蒸汽压 ]:
5.5±0.3 mmHg at 25°C

[ 折射率 ]:
1.429

[ 储存条件 ]:
库房通风低温干燥,与酸,氧化剂分开储运存放

[ 水溶解性 ]:
soluble

环己亚胺MSDS

详细MSDS(安全技术说明书)

环己亚胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CM3150000

CHEMICAL NAME :: 1H-Azepine, hexahydro-

CAS REGISTRY NUMBER :: 111-49-9

BEILSTEIN REFERENCE NO. :: 0001084

LAST UPDATED :: 199806

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C6-H13-N

MOLECULAR WEIGHT :: 99.20

WISWESSER LINE NOTATION :: T7MTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20700 ug/kg

TOXIC EFFECTS :: Behavioral - food intake (animal) Lungs, Thorax, or Respiration - pulmonary emboli Liver - other changes

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534842

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 33300 mg/m3/30M

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - pulmonary emboli

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534842

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10800 mg/m3/2H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,74,1982

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1260 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539976

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 10,25,1968 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993

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环己亚胺安全信息

[ 危害码 (欧洲) ]:
F:Flammable;T+:Verytoxic;

[ 风险声明 (欧洲) ]:
R11;R20;R28;R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S28A-S16-S1

[ 危险品运输编码 ]:
UN 2493 3/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
CM3150000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
2933990090

环己亚胺合成路线

详细合成路线

环己亚胺上下游产品

环己亚胺上游产品

环己亚胺下游产品

环己亚胺制备

1.由1,6-己二胺经脱氨基和环化制得。

2.以苯胺为原料，经催化加氢制得。将苯胺蒸汽与氢气混合后进入反应器，在钴催化剂存在下于130~170ºC进行加氢反应，反应经冷却后蒸馏得成品。

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环己亚胺海关

[ 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%

环己亚胺

环己亚胺用途

环己亚胺名称

环己亚胺物理化学性质

环己亚胺MSDS

详细MSDS(安全技术说明书)

环己亚胺毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

环己亚胺安全信息

环己亚胺合成路线

详细合成路线

环己亚胺上下游产品

环己亚胺上游产品

环己亚胺下游产品

环己亚胺制备

环己亚胺海关

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