N,N,N',N'',N''-Pentamethyldiethylenetriamine
Molecular Structure:
MDL:
MFCD00014876
Molecular Formula:
C9H23N3;[(CH3)2NCH2CH2]2NCH3
Molecular Weight:
173.30
Alias:
五甲基二乙烯三胺,N,N,N,N,N-五甲基二亚乙基三胺
1,1,4,7,7-Pentamethyldiethylenetriamine
PMDTA
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| N,N,N',N'',N''-Pentamethyldiethylenetriamine |
99% |
25ml |
RMB 115.5 |
Consulting service |
| N,N,N',N'',N''-Pentamethyldiethylenetriamine |
99% |
100ml |
RMB 322.3 |
Consulting service |
| N,N,N',N'',N''-Pentamethyldiethylenetriamine |
99% |
500ml |
RMB 979 |
Consulting service |
| N,N,N',N'',N''-Pentamethyldiethylenetriamine |
99% |
1L |
RMB 1751.2 |
Consulting service |
Character:
无色透明液体,是一种高活性的叔胺催化剂,独有的氨基氮的空间屏蔽交应,其碱性的特质能更有效的对水和异氰酸酯之间的反应起催化作用。
密度:0.829
熔点:−20 °C
沸点:198 °C
折射n20/D:1.442
闪点:53 °C
Quality Standard:
外观Appearance 无色透明液体
红外光谱鉴别Infrared spectrometry 符合
纯度Purity ≥98.0% (GC)
水分Water <0.5 %
折光率Refractive index n20/D 1.4410 - 1.4440
相对密度Specific gravity (20/20°C) 0.8280 - 0.8300
Storage:
用NMR研究新戊基锂络合作用的配体,以及研究和α,ω-二炔相互作用的CO2的配体效果。N,N,N',N'',N''-五甲基二乙烯三胺催化剂是一种高活性的叔胺催化剂,由于它独有的氨基氮的空间屏蔽交应,其碱性的特质能更有效的对水和异氰酸酯之间的反应起催化作用,因此N,N,N',N'',N''-五甲基二乙烯三胺一种极佳的硬质泡沫和软质泡沫的发泡催化剂,故常与DMCHA等共用。N,N,N',N'',N''-五甲基二乙烯三胺亦用于平衡整体发泡及凝胶反应。
Related Products
- 2-(4-Aminophenyl)ethylamine
- 2-Phenoxyaniline
- N-Methyl-N-(trimethylsilyl)acetamide
- 4-Methyl-1-naphthaleneboronic acid
- Oleylamine
- Ethanamine
- (S)-(+)-3,3-Dimethyl-2-butylamine
- 2,6-Dichloro-4-trifluoromethylaniline
- Triisooctylamine
- 4-Hydroxythiobenzamide
- Meglumine
- N-Ethylmaleimide
- p-Toluenesulfonamide
- 4-Butylaniline
- 4′-Chloroacetoacetanilide
- 3-Ethynylaniline
- MSTFA
- 4-Bromo-2-fluoroaniline
- 3-Chloro-4-fluorobenzylamine
- 1H-Pyrazole-3-methanamine
- 2-Thiophenemethylamine
- 4-Hydroxydiphenylamine
- 2,6-Dibromoquinone-4-chloroimide
- β-phenylethylamine
- 4-Cyclohexylaniline
- 5-Chloro-2-thiophenesulfonamide
- p-Xylylenediamine
- N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide
- 9-Fluorenylmethyl carbamate
- 2,4,5-Trimethylaniline solution
- 1,1-Cyclohexanediacetic acid monoamide
- 3-Methoxydiphenylamine
- N-Isopropylacrylamide
- L-Buthionine-sulfoximine
- Dicyandiamide
- N-(Methoxymethyl)-N-(trimethylsilylmethyl)benzylamine
- Propargylamine
- [3S-(3α,4aβ,8aβ)]-N-(tert-Butyl)decahydro-3-isoquinolinecarboxamide
- 3,4,5-Trimethoxyaniline
- N-Methylformanilide
- N-Chlorosuccinimide
- N-(2-Chloroethyl)acetamide
- DMAPMA
- 4,4',4-Trimethyltriphenylamine
- Tridodecylamine
- (S)-1-(4-Chlorophenyl)ethylamine
- N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
- (S)-(+)-Tetrahydrofurfurylamine
- Tris(4-bromophenyl)amine
- 4-Nitro-3-(trifluoromethyl)aniline
- N-Phenyldiethanolamine
- 2,2'-Dipyridylamine
- Tyramine
- DL-Panthenol
- 3-Aminothiophene-2-carboxamide
- 4-Nitrophthalimide
- Poly(acrylamide-co-diallyldimethylammonium chloride) solution
- 4-Amino-N,N-diethylaniline
- 2,3,4,6-Tetra-O-pivaloyl-β-D-galactopyranosylamine
- N,N-Diethylchloroacetamide
- 4,4′-Diaminobenzanilide
- Tetrapropylammonium perruthenate
- Tetrabutylammonium hexafluorophosphate
- Histamine diphosphate monohydrate
- N-Methylacetamide
- Didecylamine
- 2-Fluoro-4-iodoaniline
- 4-Methoxy-2-methyldiphenylamine
- Bis(2-chloroethyl)amine hydrochloride
- Tetradecylamine
- 2,6-Dichloroquinone-4-chloroimide
- N-Methyldiethanolamine
- (S)-(−)-α-Methylbenzylamine
- 3-Fluorobenzylamine
- DL-Penicillamine
- 4-Methoxybenzamide
- 4-Iodo-2-methylaniline
- N-Benzylmethylamine
- 3,4-Dimethoxybenzylamine
- Triisopropanolamine