279633
p-Xylylenediamine
99%
Synonyme(s) :
1,4-Bis(aminomethyl)benzene, α,α′-Diamino-p-xylene
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About This Item
Formule linéaire :
C6H4(CH2NH2)2
Numéro CAS:
Poids moléculaire :
136.19
Beilstein:
2206190
Numéro CE :
Numéro MDL:
Code UNSPSC :
12162002
ID de substance PubChem :
Nomenclature NACRES :
NA.23
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Essai
99%
Forme
solid
pb
230 °C/10 mmHg (lit.)
Pf
60-63 °C (lit.)
Chaîne SMILES
NCc1ccc(CN)cc1
InChI
1S/C8H12N2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H,5-6,9-10H2
Clé InChI
ISKQADXMHQSTHK-UHFFFAOYSA-N
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Catégories apparentées
Description générale
p-Xylylenediamine (p-XDA) is an aromatic diamine monomer characterized by its two primary amino groups and rigid aromatic structure, which contribute to its exceptional thermal stability and mechanical strength. Its reactivity allows for versatile functionalization and effective cross-linking, making it a suitable building block in polymer synthesis. p-XDA′s solubility in organic solvents facilitates its incorporation into various formulations, including hydrogels for drug delivery systems.
Application
p-Xylylenediamine can be used:
- As a monomer to synthesize ultra heat-resistant thermoplastic polyamide elastomers suitable for high-temperature applications. It contributes to increased tensile strength, toughness, and Young′s modulus of the elastomer, thereby enhancing its overall mechanical strength.
- As a cross-linking agent to prepare solvent resistant high performance nanofiltration membranes. p-Xylylenediamine facilitates superior separation performance and stability for N,N-dimethylformamide (DMF) solution.
- As a dendrimer core to synthesize stimuli responsive nanocarriers for cancer drug delivery.
- As a capping agent to prepare fluorescent organic–inorganic hybrid CH3NH3PbBr3 nanocrystals to fabricate 3D-printed paper-based microfluidic optical sensor for naked-eye detection of picric acid.
Mention d'avertissement
Danger
Mentions de danger
Classification des risques
Skin Corr. 1B
Code de la classe de stockage
8A - Combustible corrosive hazardous materials
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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