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N,N,N',N'-四乙基乙二胺

N,N,N',N'-四乙基乙二胺用途

有机合成。

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N,N,N',N'-四乙基乙二胺名称

[ CAS 号 ]:
150-77-6

[ 中文名 ]:
N,N,N',N'-四甲基乙二胺

[ 英文名 ]:
ethylenediamine, n,n,n',n'-tetraethyl-

[中文别名 ]:

[英文别名 ]:

ethylenediamine, n,n,n',n'-tetraethyl-
1,2-Ethanediamine, N,N,N',N'-tetraethyl-
N,N,N‘,N‘-Tetraethylethylenediamine
N,N,N,N-Tetraethylethylenediamine
1,2-Ethanediamine, N,N,N,N-tetraethyl-
N,N,N',N'-TETRAETHYLETHYLENEDIAMINE
N,N,N',N'-Tetraethylethane-1,2-diamine
N,N,N′,N′-Tetraethylethylenediamine
EINECS 205-770-3
MFCD00009055

N,N,N',N'-四乙基乙二胺物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
190.5±0.0 °C at 760 mmHg

[ 分子式 ]:
C₁₀H₂₄N₂

[ 分子量 ]:
172.311

[ 闪点 ]:
58.9±0.0 °C

[ 精确质量 ]:
172.193954

[ PSA ]:
6.48000

[ LogP ]:
2.42

[ 外观性状 ]:
透明淡黄色液体

[ 蒸汽压 ]:
0.5±0.3 mmHg at 25°C

[ 折射率 ]:
1.449

[ 储存条件 ]:
存放于惰性气体之中;避免空气

N,N,N',N'-四乙基乙二胺MSDS

N,N,N',N'-四乙基乙二胺安全信息

[ 符号 ]:

GHS02, GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H314

[ 警示性声明 ]:
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;

[ 风险声明 (欧洲) ]:
R22;R34

[ 安全声明 (欧洲) ]:
S26-S27-S36/37/39-S45

[ 危险品运输编码 ]:
UN 2734 8/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2921290000

N,N,N',N'-四乙基乙二胺合成路线

N,N,N',N'-四乙基乙二胺上下游产品

N,N,N',N'-四乙基乙二胺上游产品

N,N,N',N'-四乙基乙二胺下游产品

N,N,N',N'-四乙基乙二胺海关

[ 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%

N,N,N',N'-四乙基乙二胺文献

Lithiation of TMEDA and its higher homologous TEEDA: understanding observed alpha- and beta-deprotonation.

J. Am. Chem. Soc. 130(44) , 14412-3, (2008)

TMEDA and its ethyl-substituted analogue, TEEDA, show a different behavior toward the deprotonation with lithiumalkyls. While TMEDA mainly undergoes alpha-lithiation of its methyl group, TEEDA shows s...

Intramolecular dealkylation of chelating diamines with Ru(II) complexes.

Chem. Commun. (Camb.) (17) , 1848-9, (2002)

N,N, N',N'-Tetraethylethylenediamine undergoes simple or double intramolecular dealkylation reactions in the presence of the complexes [RuCl2(diene)]n (diene = cod, nbd) or trans-[RuCl2(diene)(morfoli...

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