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二正辛胺

二正辛胺用途

【用途一】
性能优良的胺类溶剂，是制备性能优良的抗静电剂、柔软剂、表面活性剂、杀菌剂的中间体
【用途二】
缓蚀剂的中间体，金属萃取剂和液压流体的中间体。

二正辛胺名称

[ CAS 号 ]:
1120-48-5

[ 中文名 ]:
二正辛胺

[ 英文名 ]:
Dioctylamine

[中文别名 ]:

[英文别名 ]:

Di-n-octylamine
RC5632
EINECS 214-311-6
n-octyl2-NH
MFCD00009557
Dioctylamin
N-Octyloctan-1-amine
N,N-di-n-octylamine
di(n-octyl)amine
n-octyl-1-octanamin

二正辛胺物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
297.5±0.0 °C at 760 mmHg

[ 熔点 ]:
13-16 °C(lit.)

[ 分子式 ]:
C₁₆H₃₅N

[ 分子量 ]:
241.456

[ 闪点 ]:
126.8±10.7 °C

[ 精确质量 ]:
241.276947

[ PSA ]:
12.03000

[ LogP ]:
7.01

[ 外观性状 ]:
无色至淡黄色液体

[ 蒸汽密度 ]:
8.3 (vs air)

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.442

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents, acids.

[ 水溶解性 ]:
immiscible

二正辛胺MSDS

二正辛胺安全信息

[ 符号 ]:

GHS05, GHS07, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H314-H410

[ 警示性声明 ]:
P273-P280-P305 + P351 + P338-P310-P501

[ 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) ]:
R34;R50/53

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S60-S61-S29

[ 危险品运输编码 ]:
UN 2735 8/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2921199090

二正辛胺合成路线

二正辛胺上下游产品

二正辛胺上游产品

二正辛胺下游产品

二正辛胺制备

精制方法：二辛胺是氯代辛烷与氨在乙醇中加热，或在氧化铝碳的催化下，辛醇与氨反应制得的。因此常含有未反应物及其他辛胺类杂质。用加金属钠脱水后蒸馏的方法精制。

二正辛胺海关

[ 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%

二正辛胺文献

Compact and blinking-suppressed quantum dots for single-particle tracking in live cells.

J. Phys. Chem. B 118(49) , 14140-7, (2014)

Quantum dots (QDs) offer distinct advantages over organic dyes and fluorescent proteins for biological imaging applications because of their brightness, photostability, and tunability. However, a majo...

Probing charge transfer in a novel class of luminescent perovskite-based heterostructures composed of quantum dots bound to RE-activated CaTiO3 phosphors.

Nanoscale 8 , 2129-42, (2016)

We report on the synthesis and structural characterization of novel semiconducting heterostructures composed of cadmium selenide (CdSe) quantum dots (QDs) attached onto the surfaces of novel high-surf...

The Biological Effects of Bilirubin Photoisomers.

PLoS ONE 11 , e0148126, (2016)

Although phototherapy was introduced as early as 1950's, the potential biological effects of bilirubin photoisomers (PI) generated during phototherapy remain unclear. The aim of our study was to isola...

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