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Sigma-Aldrich

1,1,4,7,10,10-Hexamethyltriethylenetetramine

97%

Sinônimo(s):

HMTETA

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About This Item

Fórmula linear:
[(CH3)2NCH2CH2N(CH3)CH2-]2
Número CAS:
3083-10-1
Peso molecular:
230.39
Número CE:
221-382-7
Número MDL:
MFCD00025684
Código UNSPSC:
12352100
ID de substância PubChem:
24862651
NACRES:
NA.22

Ensaio

97%

Formulário

liquid

índice de refração

n20/D 1.456 (lit.)

p.e.

130 °C/11 mmHg (lit.)

densidade

0.847 g/mL at 25 °C (lit.)

grupo funcional

amine

cadeia de caracteres SMILES

CN(C)CCN(C)CCN(C)CCN(C)C

InChI

1S/C12H30N4/c1-13(2)7-9-15(5)11-12-16(6)10-8-14(3)4/h7-12H2,1-6H3

chave InChI

DWFKOMDBEKIATP-UHFFFAOYSA-N

Descrição geral

1,1,4,7,10,10-Hexamethyltriethylenetetramine is a polyamines additive, has been reported as an efficient reagent for the problematic Koenigs-Knorr glucuronidation.

Aplicação

1,1,4,7,10,10-Hexamethyltriethylenetetramine may be used as reagent in the synthesis of ideal linear random copolymers containing both vinyl polymer and polyester units in a single polymer chain. 1,1,4,7,10,10-Hexamethyltriethylenetetramine complexed with CuBr constitutes catalytic complex, used in the copolymerization of poly[ε-caprolactone] with N,N-dimethylamino-2-ethyl methacrylate monomers by atom-transfer radical polymerization (ATRP). It may be used as catalyst in the aqueous surface-initiated-ATRP to grow poly(N,N-dimethylacrylamide) (PDMA).

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

215.6 °F - closed cup

Ponto de fulgor (°C)

102 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análise (COA)

Lot/Batch Number
MKCM9494
MKCJ8395
MKCD2394
MKCB8561
MKBW8220V

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Laetitia Mespouille et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(21), 6369-6378 (2008-06-10)
Adaptive and amphiphilic poly(N,N-dimethylamino-2-ethyl methacrylate-graft-poly[epsilon-caprolactone]) co-networks (netP(DMAEMA-g-PCL)) were synthesized from a combination of controlled polymerization techniques. Firstly, PCL cross-linkers were produced by ring-opening polymerization (ROP) of epsilon-CL initiated by 1,4-butane-diol and catalyzed by tin(II) 2-ethylhexanoate ([Sn(Oct)2]), followed by the quantitative
Stefanie L Baker et al.
Nature communications, 10(1), 4718-4718 (2019-10-19)
Almost all commercial proteins are purified using ammonium sulfate precipitation. Protein-polymer conjugates are synthesized from pure starting materials, and the struggle to separate conjugates from polymer, native protein, and from isomers has vexed scientists for decades. We have discovered that
Masato Mizutani et al.
Journal of the American Chemical Society, 132(21), 7498-7507 (2010-05-12)
All polymerization reactions are categorized into two large different families, chain- and step-growth polymerizations, which are typically incompatible. Here, we report the simultaneous chain- and step-growth polymerization via the metal-catalyzed radical copolymerization of conjugated vinyl monomers and designed monomers possessing
Weihang Ji et al.
Biomacromolecules, 18(8), 2583-2593 (2017-06-29)
Antibacterial polymers are potentially powerful biocides that can destroy bacteria on contact. Debate in the literature has surrounded the mechanism of action of polymeric biocides and the propensity for bacteria to develop resistance to them. There has been particular interest
Hsuan-Ying Chen et al.
Colloids and surfaces. B, Biointerfaces, 156, 243-253 (2017-05-24)
Novel comb-shaped amphiphilic copolymers based on methoxy poly(ethylene glycol)-b-[poly(ε-caprolactone)-g-poly(methacrylic acid)] (MPCL-g-pMAA), were synthesized via ring opening polymerization (ROP) and atom transfer radical polymerization (ATRP) for drug delivery systems. MPCL-g-pMAAs with various MAA repeating units self-assemble into a core-shell structure in
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