Passa al contenuto
Merck
Tutte le immagini(6)

Documenti

P23954

Sigma-Aldrich

m-Phenylenediamine

flakes, 99%

Sinonimo/i:

1,3-Benzenediamine, 1,3-Diaminobenzene, 1,3-Phenylenediamine, MPDA

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(6)

About This Item

Formula condensata:
C6H4-1,3-(NH2)2
Numero CAS:
108-45-2
Peso molecolare:
108.14
Beilstein:
471357
Numero CE:
203-584-7
Numero MDL:
MFCD00007799
Codice UNSPSC:
12352100
ID PubChem:
24898321
NACRES:
NA.22

Densità del vapore

3.7 (vs air)

Livello qualitativo

200

Tensione di vapore

0.62 mmHg ( 100 °C)

Saggio

99%

Forma fisica

flakes

Temp. autoaccensione

1040 °F

P. eboll.

282-284 °C

Punto di fusione

64-66 °C

Stringa SMILE

Nc1cccc(N)c1

InChI

1S/C6H8N2/c7-5-2-1-3-6(8)4-5/h1-4H,7-8H2
WZCQRUWWHSTZEM-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Descrizione generale

m-Phenylenediamine (MPD) is an aromatic diamine. It copolymerizes with iso- or terephthaloyl chloride and 3,5-diaminobenzoic acid or 2,4-diaminobenzene sulfonic acid (or sulfonate) to afford copolyamides by low temperature solution polymerization. MPD has been reported to be formed selectively during the hydrogenation of m-dinitrobenzene in the presence of bimetallic Ni-Pt catalysts supported on carbon. Cyclic voltammetric method has been proposed to study the electrochemical copolymerization of aniline with MPD in sulfuric acid solution.

Applicazioni

m-Phenylenediamine may be used in the synthesis of the following:
  • intrinsically electrically semiconducting microparticles of semiladder poly(m-phenylenediamine-co-2-hydroxy-5-sulfonic aniline) structures
  • extraction medium based on chitosan-poly(m-phenylenediamine) (CS-PPD) Fe3O4 nanocomposite, used as sorbent for the magnetic solid-phase extraction (MSPE) of polychlorinated biphenyls
  • series of terpolymers, via chemical oxidative polymerization
  • thin film composite (TFC) membranes based polyamide
  • TFC reverse osmosis (RO) membranes

Altre note

May darken in storage

Avvertenze

Danger

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - Skin Sens. 1

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 4

1 of 4

2,6-Diaminotoluene 97%

Sigma-Aldrich

148113

2,6-Diaminotoluene

4-Methyl-1,3-phenylenediamine for synthesis

Sigma-Aldrich

8.03269

4-Methyl-1,3-phenylenediamine

2,6-Diaminopyridine 98%

Sigma-Aldrich

D24404

2,6-Diaminopyridine

Isophthaloyl chloride ≥99%

Sigma-Aldrich

I19403

Isophthaloyl chloride

Qie Gen Liao et al.
Analytical and bioanalytical chemistry, 406(29), 7571-7579 (2014-10-25)
A extraction medium based on chitosan-poly(m-phenylenediamine) (CS-PPD) @Fe3O4 nanocomposite was synthesized by chemical polymerization of m-phenylenediamine in the presence of chitosan coated magnetic nanocomposite, and for the first time, used as the sorbent for the magnetic solid-phase extraction (MSPE) of
Polyamide thin film composite membranes prepared from 3, 4', 5-biphenyl triacyl chloride, 3, 3', 5, 5'-biphenyl tetraacyl chloride and m-phenylenediamine.
Li L, et al.
Journal of Membrane Science, 289(1), 258-267 (2007)
Electrochemical copolymerization of aniline with m-phenylenediamine.
Mazeikiene R and Malinauskas A.
Synthetic Metals, 92(3), 259-263 (1998)
Sudakar Padmanaban et al.
Scientific reports, 7, 44796-44796 (2017-03-21)
Silver nanobelts (AgNBs) have attracted a great interest due to their excellent electrical conductivity and mechanical strength, leading a facile synthesis of these AgNBs in great demand. In here, we are reporting a simple, aqueous phase, size tunable synthesis of
Masoud Rastgar et al.
Environmental science and pollution research international, 26(2), 1181-1191 (2017-09-06)
In recent years, forward osmosis (FO) has received considerable attention due to its huge potentials in water desalination. The thin film composite (TFC) membrane used in the FO desalination consists of a bottom support layer covered by an active layer
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.