三辛胺

三辛胺用途

【用途一】
用作表面活性剂和萃取剂
【用途二】
用作贵金属萃取剂。在冶金工业中，用来萃取分离钴、镍、锕系和镧系元素。
【用途三】
胺类萃取剂，对钍、铀等锕系元素有较好的萃取性能，而且对有色金属、稀有、稀散金属和铂系元素能在不同体系下进行萃取分离。用于生产相转移催化剂、橡胶添加剂以及缓蚀剂。

三辛胺名称

[ CAS 号 ]:
1116-76-3

[ 中文名 ]:
三辛胺

[ 英文名 ]:
Trioctylamine

[中文别名 ]:

[英文别名 ]:

EINECS 214-242-1
MFCD00009560
Trioctylamine
Tri-n-octylamine
N,N-Dioctyloctan-1-amine
Tri-Normal-Octylamine
1-Octanamine, N,N-dioctyl-
N,N-Dioctyl-1-octanamine

三辛胺物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
363.5±10.0 °C at 760 mmHg

[ 熔点 ]:
34 °C

[ 分子式 ]:
C₂₄H₅₁N

[ 分子量 ]:
353.668

[ 闪点 ]:
147.4±6.6 °C

[ 精确质量 ]:
353.402161

[ PSA ]:
3.24000

[ LogP ]:
11.22

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.454

[ 储存条件 ]:
室温

[ 水溶解性 ]:
chloroform: 0.1 g/mL, clear, colorless

三辛胺MSDS

三辛胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RG8225000

CHEMICAL NAME :: 1-Octanamine, N,N-dioctyl-

CAS REGISTRY NUMBER :: 1116-76-3

BEILSTEIN REFERENCE NO. :: 1210618

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C24-H51-N

MOLECULAR WEIGHT :: 353.76

WISWESSER LINE NOTATION :: 8N8&8

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 :: 1 gm/kg

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

REFERENCE :: HYDRDA Hydrometallurgy. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1975- Volume(issue)/page/year: 3,201,1978

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 62500 ug/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,323,1952 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84214 No. of Facilities: 35 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 63 (estimated)

三辛胺安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi:Irritant;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R36/37/38;R51/53

[ 安全声明 (欧洲) ]:
S26-S61-S36/37/39-S29

[ 危险品运输编码 ]:
UN3082

[ WGK德国 ]:
2

[ RTECS号 ]:
RG8225000

[ 包装等级 ]:
III

[ 危险类别 ]:
9

[ 海关编码 ]:
2921199090

三辛胺合成路线

三辛胺上下游产品

三辛胺上游产品

三辛胺下游产品

三辛胺制备

以正辛醇为原料，在三氯化铝催化剂存在下进行氨化。反应在缩合釜中进行，将氨通入釜中，在400℃反应。然后赶除过剩的正辛醇，滤除催化剂，即得成品三辛胺。原料消耗（kg/t）正辛醇 1217三氧化铝 685

三辛胺海关

[ 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%

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三辛胺