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Merck
CN

292753

Pentaethylenehexamine

technical grade

Synonym(s):

3,6,9,12-Tetraazatetradecane-1,14-diamine

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About This Item

Linear Formula:
NH2CH2CH2NH(CH2CH2NH)3CH2CH2NH2
CAS Number:
4067-16-7
Molecular Weight:
232.37
Beilstein:
1768042
EC Number:
223-775-9
MDL number:
MFCD00008167
UNSPSC Code:
12352100
PubChem Substance ID:
24857609
NACRES:
NA.22

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grade

technical grade

refractive index

n20/D 1.5096 (lit.)

solubility

water: soluble 500 g/L at 20 °C

density

0.95 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

NCCNCCNCCNCCNCCN

InChI

1S/C10H28N6/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h13-16H,1-12H2

InChI key

LSHROXHEILXKHM-UHFFFAOYSA-N

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General description

Pentaethylenehexamine (PEHA) is an acyclic polyamine that can be used to prepare amine-modified adsorbent.

Application

5.Pentaethylenehexamine has been used in the preparation of:
  • polyisobutylene succinimide (PIBSI) dispersants, used as engine oil-additives
  • poly(glycidyl methacrylate) (P(GMA)) homopolymers
  • poly(amidoamine)s

Signal Word

Danger

Hazard Statements

H314,H317,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7558
BCCN2125
BCCM0884
BCCK0480
BCCH1076

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Pentaethylenehexamine loaded SBA-16 for CO2 capture from simulated flue gas
Liu Y, et al.
Powder Technology, 318, 186-192 (2017)
Gunniya Hariyanandam Gunasekar et al.
Inorganic chemistry, 58(6), 3717-3723 (2019-03-02)
Today, one of the most imperative targets to realize the conversions of CO2 in industry is the development of practically viable catalytic systems that demonstrate excellent activity, selectivity, and durability. Herein, a simple heterogeneous Ru(III) catalyst is prepared by immobilizing
Gas-phase H/D exchange reactions of polyamine complexes:(M+ H)+,(M+ alkali metal+), and (M+ 2H) 2+
Reyzer ML and Brodbelt JS
Journal of the American Society For Mass Spectrometry, 11, 711-721 (2000)
Solmaz Pirouz et al.
The journal of physical chemistry. B, 118(14), 3899-3911 (2014-03-19)
A novel methodology based on fluorescence quenching measurements is introduced to determine quantitatively the amine content of polyisobutylene succinimide (PIBSI) dispersants used as engine oil-additives. To this end, a series of five PIBSI dispersants were prepared by reacting 2 mol
Wiebke Fischer et al.
Macromolecular bioscience, 11(12), 1736-1746 (2011-10-27)
Two photo-responsive core/shell nanoparticles based on hyperbranched polyglycerol (hPG) are synthesized for controlled release of DNA. The shell is composed either of bis-(3-aminopropyl)methylamine (AMPA) or pentaethylenehexamine (PEHA) derivatives and is attached to the hPG core with a photo-responsive o-nitrobenzyl linker.
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