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
- m-Xylylenediamine
- 3-Isopropylaniline
- Polyoxyethylene bis(amine)
- N,N-Bis(3-aminopropyl)methylamine
- 4-(Trifluoromethyl)benzylamine
- 4-Bromo-2-fluoroaniline
- N-Decanoyl-N-methylglucamine
- Tyramine
- 3-Chloro-4-fluorobenzylamine
- N,N,N,N-Tetramethyl-1,4-butanediamine
- p-Xylylenediamine
- N-Methyl-1,3-diaminopropane
- 3-Azetidinecarboxylic acid
- N-Phenyl-bis(trifluoromethanesulfonimide)
- 4-Morpholinoaniline
- 1,8-Diaminooctane
- 3-Ethynylaniline
- 4-Hydroxythiobenzamide
- 4-Butylaniline
- 2-Phenoxyaniline
- 2,6-Dichloroquinone-4-chloroimide
- N,N-Diisopropylethylenediamine
- Bis(trifluoromethane)sulfonimide
- 2-Fluoro-4-iodoaniline
- (S)-(+)-2-Amino-3-methylbutane
- Sulfanilamide
- Trichloroacetamide
- p-Chloroacetanilide
- 3,5-Dimethoxyaniline
- COLURACETAM
- N-Ethylbenzylamine
- Bicalutamide (CDX)
- 1-Naphthylmethylamine
- Bis(2-chloroethyl)amine hydrochloride
- Caprolactam
- 2,6-Diethylaniline
- 3-Amino-2-azepanone
- 2-Thiophenesulfonamide
- 2-Carboxybenzeneboronic acid
- DL-Penicillamine
- N,N-Dibenzylhydroxylamine
- 3-Aminobenzamide
- 4-Bromo-N,N-dimethylaniline
- N-(N-PROPYL)ETHYLENEDIAMINE
- Triacetonediamine
- (R)-(+)-2-Methyl-2-propanesulfinamide
- 2-Iodoaniline
- Tamoxifen citrate salt
- Trioctylamine
- 3-Chloro-4-methylaniline
- N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide
- Amantadine hydrochloride
- N-Benzylmethylamine
- 4-Fluorobenzamide
- 3,4,5-Trifluoroaniline
- Polyamide
- Triphenylamine
- 4-Iodo-2-methylaniline
- 4,5-Dichlorothiophene-2-sulfonamide
- 2'-Methylacetoacetanilide
- 4-Hydroxytamoxifen
- N-Iodosuccinimide
- 4′-Chloroacetoacetanilide
- Spermine
- N,N-Bis(3-aminopropyl)methylamine
- 3,4,4'-Trichlorocarbanilide
- N,N'-Diphenylbenzidine
- (R)-(−)-2-Amino-3-methylbutane
- 4,4′-Diaminobenzanilide
- Decylamine
- Tetrapropylammonium perruthenate
- Iodoacetamide
- N,N′-Methylenebis(acrylamide)
- N-Ethyl-p-menthane-3-carboxamide
- 4-Sulfamylbenzoic acid
- 3-Fluorobenzylamine
- N,N-Diphenylcarbamyl chloride
- 4-Isopropylaniline
- Nicotinamide
- (R)-(+)-α-Methylbenzylamine