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Merck
CN

470457

PAMAM dendrimer, ethylenediamine core, generation 4.5 solution

5 wt. % in methanol

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About This Item

Linear Formula:
[NH2(CH2)2NH2]:(G=4.5);dendri PAMAM(NHCH2CH2COONa)128
CAS Number:
Molecular Weight:
26251.86
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
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description

sodium carboxylate surface groups

Quality Level

form

liquid

mol wt

generation 4.5

feature

core type ethylenediamine core (2-carbon core)

concentration

5 wt. % in methanol

no. Surface Groups

128

refractive index

n20/D 1.337

bp

65 °C

density

0.791 g/mL at 25 °C

SMILES string

[Na+].[Na+].[Na+].[Na+].N(CCN(CCC(=O)[O-])CCC(=O)[O-])(CCC(=O)[O-])CCC(=O)[O-]

InChI

1S/C14H24N2O8.4Na/c17-11(18)1-5-15(6-2-12(19)20)9-10-16(7-3-13(21)22)8-4-14(23)24;;;;/h1-10H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24);;;;/q;4*+1/p-4

InChI key

CJVPOGPEEJPBFT-UHFFFAOYSA-J

Physical form

Contains 128 surface carboxylate groups

Legal Information

Manufactured by Dendritech®, Inc.
Dendritech is a registered trademark of Dendritech, Inc.


signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F

flash_point_c

11 °C

Regulatory Information

危险化学品

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Articles

Replace volatile organic solvents with water due to environmental concerns, overcoming challenges in solubility.

Related Content

This thematic issue focuses on the emerging applications of nanomaterials. Nanomaterials are defined as substances with at least one dimension smaller than 100 nm.





Global Trade Item Number

SKUGTIN
470457-2.5G04061832359359
470457-10G04061837697173