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N,N-二甲基正辛胺

N,N-二甲基正辛胺用途

生产杀菌剂等表面活性剂

N,N-二甲基正辛胺名称

[ CAS 号 ]:
7378-99-6

[ 中文名 ]:
N,N-二甲基正辛胺

[ 英文名 ]:
Octyldimethylamine

[中文别名 ]:

[英文别名 ]:

Octyldimethylamine
EINECS 230-939-3
MFCD00009558
Dimethyl(2-octyl)amine
N,N-dimethyloctan-1-amine
1-Octanamine, N,N-dimethyl-
N,N-Dimethyl-1-octanamine

N,N-二甲基正辛胺物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
191.6±3.0 °C at 760 mmHg

[ 熔点 ]:
−57 °C(lit.)

[ 分子式 ]:
C₁₀H₂₃N

[ 分子量 ]:
157.296

[ 闪点 ]:
65.0±0.0 °C

[ 精确质量 ]:
157.183044

[ PSA ]:
3.24000

[ LogP ]:
3.78

[ 外观性状 ]:
透明液体

[ 蒸汽密度 ]:
5.4 (vs air)

[ 蒸汽压 ]:
0.5±0.4 mmHg at 25°C

[ 折射率 ]:
1.432

[ 储存条件 ]:
-20°C

[ 水溶解性 ]:
slightly soluble

N,N-二甲基正辛胺MSDS

N,N-二甲基正辛胺安全信息

[ 符号 ]:

GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H315-H318-H335

[ 警示性声明 ]:
P261-P280-P301 + P310-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R25;R34

[ 安全声明 (欧洲) ]:
S26-S39-S45-S36/37/39

[ 危险品运输编码 ]:
UN 2922 8/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
RG8075000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
29211980

N,N-二甲基正辛胺合成路线

N,N-二甲基正辛胺上下游产品

N,N-二甲基正辛胺上游产品

N,N-二甲基正辛胺下游产品

N,N-二甲基正辛胺海关

[ 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%

N,N-二甲基正辛胺文献

Determination of N,N-dimethyldodecylamine and N,N-dimethyloctadecylamine in river and sea water using liquid chromatography tandem mass spectrometry.

Bull. Environ. Contam. Toxicol. 94 , 801-6, (2015)

We developed a selective method for determining N,N-dimethyldodecylamine (DMDA) and N,N-dimethyloctadecylamine (DMOA) concentrations in river and sea water samples using liquid chromatography/tandem m...

Gaining insight in the behaviour of imidazolium-based ionic liquids as additives in reversed-phase liquid chromatography for the analysis of basic compounds.

J. Chromatogr. A. 1380 , 96-103, (2015)

In reversed-phase liquid chromatography in the absence of additives, cationic basic compounds give rise to broad and asymmetrical peaks as a result of ionic interactions with residual free silanols on...

Determination of (R)- and (S)-disopyramide in human plasma using a chiral alpha 1-acid glycoprotein column.

J. Chromatogr. A. 336(2) , 321-8, (1984)

The direct resolution and quantitation of (R)- and (S)-disopyramide, isolated from human plasma, was accomplished using a chiral alpha 1-acid glycoprotein column. A LiChrosorb RP-2 column (50 X 3.0 mm...

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