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四乙烯五胺

四乙烯五胺用途

用于合成树脂，也用作添加剂、固化剂、促进剂等
也可用于电流终点法的络合滴定铜、锌和镍, 酸性物质的皂化, 合成橡胶和树脂气体提纯脱水剂。也用作添加剂、固化剂、促进剂等。

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四乙烯五胺名称

[ CAS 号 ]:
112-57-2

[ 中文名 ]:
四亚乙基五胺

[ 英文名 ]:
tetraethylenepentamine

[中文别名 ]:

[英文别名 ]:

TetraethylenepentaMine (so called)
tetraethylenepentamine
1,4,7,10,13-Pentaazatridecane
EINECS 203-986-2
MFCD00008168

四乙烯五胺物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
341.5±0.0 °C at 760 mmHg

[ 熔点 ]:
−40 °C(lit.)

[ 分子式 ]:
C₈H₂₃N₅

[ 分子量 ]:
189.302

[ 闪点 ]:
185.0±0.0 °C

[ 精确质量 ]:
189.195343

[ PSA ]:
88.13000

[ LogP ]:
-2.48

[ 外观性状 ]:
无色至绿色-黄色粘性液体

[ 蒸汽密度 ]:
6.53 (vs air)

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.498

[ 储存条件 ]:
库房通风低温干燥,与酸类和氧化剂分开存放

[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents, mineral acids, halogenated hydrocarbons, hydrogen peroxide.

[ 水溶解性 ]:
SOLUBLE

四乙烯五胺MSDS

四乙烯五胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KH8585000

CHEMICAL NAME :: 1,2-Ethanediamine, N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)-

CAS REGISTRY NUMBER :: 112-57-2

BEILSTEIN REFERENCE NO. :: 0506966

LAST UPDATED :: 199710

DATA ITEMS CITED :: 16

MOLECULAR FORMULA :: C8-H23-N5

MOLECULAR WEIGHT :: 189.36

WISWESSER LINE NOTATION :: Z2M2M2M2Z

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3990 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 205 mg/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 660 uL/kg

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

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 250 ug/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 320,31,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84383 No. of Facilities: 798 (estimated) No. of Industries: 25 No. of Occupations: 25 No. of Employees: 17539 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84383 No. of Facilities: 1513 (estimated) No. of Industries: 45 No. of Occupations: 49 No. of Employees: 50358 (estimated) No. of Female Employees: 8280 (estimated)

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四乙烯五胺安全信息

[ 符号 ]:

GHS05, GHS07, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H312-H314-H317-H411

[ 警示性声明 ]:
P273-P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C:Corrosive;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R21/22;R34;R43;R51/53

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S61

[ 危险品运输编码 ]:
UN 2320 8/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
KH8585000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
29212900

四乙烯五胺合成路线

四乙烯五胺上下游产品

四乙烯五胺上游产品

四乙烯五胺下游产品

四乙烯五胺制备

本品为乙二胺、二亚乙基三胺、三亚乙基四胺、多亚乙基多胺的联产品，生产原理与操作参见乙二胺。但氨解反应的温度需160～250℃，压力应4.0MPa以上。将多胺粗品减压蒸馏，收集1.3kPa压力下，160～210℃的馏分，冷却后即得四乙基五胺的成品。

精制方法：用金属钠或无水硫酸钙脱水后减压分馏。也可以将150g四亚乙基五胺溶解于300mL95%的乙醇中，冷却下逐渐滴入180mL浓盐酸，温度保持在20℃以下。滤出白色沉淀，用乙醇和水的混合液重结晶3次，乙醚洗涤，真空干燥即得纯净的四亚乙基五胺盐酸盐。

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四乙烯五胺海关

[ 海关编码 ]: 2921290000

[ 中文概述 ]:
2921290000. 其他无环多胺及其衍生物及它们的盐. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 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 ]:
2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

四乙烯五胺文献

Fast determination of 22 sulfonamides from chicken breast muscle using core-shell nanoring amino-functionalized superparamagnetic molecularly imprinted polymer followed by liquid chromatography-tandem mass spectrometry.

J. Chromatogr. A. 1345 , 17-28, (2014)

A novel, simple and sensitive method was developed for the simultaneous determination of 22 sulfonamides (SAs) in chicken breast muscle by using the dispersive micro-solid-phase extraction (d-μ-SPE) p...

Thin-layer chromatography/direct analysis in real time time-of-flight mass spectrometry and isotope dilution to analyze organophosphorus insecticides in fatty foods.

J. Chromatogr. A. 1370 , 246-54, (2014)

To assess food safety emergencies caused by highly hazardous chemical-tainted foods, simultaneous analysis of organophosphorus insecticides in fatty foods such as precooked foods was conducted using t...

Quantitative structure-activity relationship and complex network approach to monoamine oxidase A and B inhibitors.

J. Med. Chem. 51 , 6740-51, (2008)

The work provides a new model for the prediction of the MAO-A and -B inhibitor activity by the use of combined complex networks and QSAR methodologies. On the basis of the obtained model, we prepared ...

更多文献

四乙烯五胺

四乙烯五胺用途

四乙烯五胺名称

四乙烯五胺物理化学性质

四乙烯五胺MSDS

详细MSDS(安全技术说明书)

四乙烯五胺毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

四乙烯五胺安全信息

四乙烯五胺合成路线

详细合成路线

四乙烯五胺上下游产品

四乙烯五胺上游产品

四乙烯五胺下游产品

四乙烯五胺制备

四乙烯五胺海关

四乙烯五胺文献

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