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127582

Sigma-Aldrich

N-(2-Hydroxyethyl)ethylenediamine

99%

Synonym(s):

2-(2-Aminoethylamino)ethanol, N-(2-Aminoethyl)ethanolamine

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$158.00

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100 G
$55.19
1 KG
$111.00
2 KG
$158.00

About This Item

Linear Formula:
NH2CH2CH2NHCH2CH2OH
CAS Number:
111-41-1
Molecular Weight:
104.15
Beilstein/REAXYS Number:
506012
EC Number:
203-867-5
MDL number:
MFCD00008170
UNSPSC Code:
12352100
PubChem Substance ID:
24847789
NACRES:
NA.22

$55.19

List Price$58.10Save 5%
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Available to ship onApril 29, 2025Details

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vapor density

3.6 (vs air)

Quality Level

200

assay

99%

refractive index

n20/D 1.485 (lit.)

bp

238-240 °C/752 mmHg (lit.)

density

1.03 g/mL at 25 °C (lit.)

functional group

amine
hydroxyl

SMILES string

NCCNCCO

InChI

1S/C4H12N2O/c5-1-2-6-3-4-7/h6-7H,1-5H2

InChI key

LHIJANUOQQMGNT-UHFFFAOYSA-N

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Application

N-(2-hydroxyethyl)ethylenediamine (hydeten) or [N-(2-aminoethyl)ethanolamine] can be used as:
  • A precursor in the synthesis of room-temperature ionic liquids, acetate and formate ammonium salts of N-(2-hydroxyethyl)-ethylenediamine.[1]
  • A ligand in the preparation of polymeric cyano-bridged platinum(II)complexes[2], ligand-copper(II)carbohydrate complexes [3] and cyano-bridged Ni-Pt and Cu-Pt coordination polymers.[4]

It can also be used to study the aerobic biodecomposition of amines in hypersaline wastewaters.[5]

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

291.2 °F

flash_point_c

144 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW8235
MKCS7159
MKCP5150
MKCJ4351
MKCF7434

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Steffen Schneider et al.
Birth defects research. Part B, Developmental and reproductive toxicology, 95(2), 95-106 (2012-03-31)
The reproductive and developmental toxicity of aminoethylethanolamine was evaluated in a standard screening study (OECD, 1995: Organisation for economic co-operation and development. Paris, France), in which groups of Wistar rats (10/sex/group) were administered the test substance by gavage at dosage
Nigel P Moore et al.
Birth defects research. Part B, Developmental and reproductive toxicology, 95(2), 107-115 (2012-03-31)
N-(2-aminoethyl)ethanolamine (AEEA) caused aneurysms of the great vessels in rats exposed in utero and during the first days post partum, exacerbated by postnatal treatment of the lactating dams (Moore et al., 2012). The purpose of this work was to examine
C Foti et al.
Contact dermatitis, 45(3), 129-133 (2001-09-13)
Amphoacetates are organic compounds used in many industrial applications and in cosmetic formulations for the skin, hair and mucosa, as surfactants, mild foaming and cleansing agents in concentrations ranging from 0.1% to 50%. Despite the fact that they have been
Investigation of Sugar-Binding Sites in Ternary Ligand- Copper (II)- Carbohydrate Complexes
Striegler S and Tewes E
European Journal of Inorganic Chemistry, 2002(2), 487-495 (2002)
Pablo Campo et al.
Chemosphere, 85(7), 1199-1203 (2011-09-20)
The treatment of hypersaline wastewaters represents a challenge since high salt concentrations disrupt bacteria present in normal biological treatments. This study was conducted to determine the fate of amines in two hypersaline wastewaters obtained from an industrial treatment plant processing
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Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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