CAS 74-31-7

N,N'-Difenil-p-fenilendiammina

Descrizione:

N,N'-Difenil-p-fenilendiammina, comunemente noto come DPPD, è un composto organico con la formula chimica C18H18N2. È caratterizzato dalla sua struttura, che presenta due gruppi fenilici attaccati a uno scheletro di p-fenilendiammina. Il DPPD è tipicamente un solido di colore scuro che è solubile in solventi organici ma ha una solubilità limitata in acqua. Questo composto è principalmente noto per le sue proprietà antiossidanti, rendendolo prezioso in varie applicazioni industriali, in particolare nelle industrie della gomma e della plastica, dove aiuta a prevenire la degradazione ossidativa. Inoltre, il DPPD è utilizzato nella formulazione di coloranti e come stabilizzatore nei lubrificanti. Presenta tossicità moderata e devono essere adottate misure di sicurezza appropriate quando lo si maneggia, poiché può causare irritazione della pelle e degli occhi. Il composto è anche soggetto a scrutinio normativo a causa del suo potenziale impatto ambientale e degli effetti sulla salute, richiedendo una gestione attenta negli ambienti industriali.

Formula: C₁₈H₁₆N₂

InChI: InChI=1S/C18H16N2/c1-3-7-15(8-4-1)19-17-11-13-18(14-12-17)20-16-9-5-2-6-10-16/h1-14,19-20H

InChI key: InChIKey=UTGQNNCQYDRXCH-UHFFFAOYSA-N

SMILES: N(C1=CC=C(NC2=CC=CC=C2)C=C1)C3=CC=CC=C3

Sinonimi:

• 1,4-Benzenediamine, N1,N4-diphenyl-
• 1,4-Benzenediamine, N¹,N⁴-diphenyl-
• 1,4-Bis(phenylamino)benzene
• 1,4-Dianilinobenzene
• 1-N,4-N-Diphenylbenzene-1,4-diamine
• 4,4'-Diphenyl-p-phenylenediamine
• 4-Phenylaminodiphenylamine
• AgeRite DPPD
• Altofane DIP
• Antage DP
• Antigen P
• Antigene P
• Antioxidant 7PPD
• Antioxidant H
• Antioxidant PPD
• Benzene-1,4-Diamine, N,N'-Diphenyl-
• Dffd
• Diafen FF
• Diafen FF-T
• Diphenyl-p-phenylenediamine
• Dppd
• Ekaland DPPD
• Flexamine G
• JZF
• N,N'-Diphenyl-1,4-benzenediamine
• N,N'-Diphenyl-1,4-phenylenediamine
• N,N'-Diphenyl-P-Phenylediamide
• N,N'-Diphenyl-p-phenylendiamin
• N,N'-Diphenylenediamine Benzene
• N,N'-difenil-p-fenilendiamina
• N,N'-diphenyl-p-phenylenediamine
• N¹,N⁴-Diphenyl-1,4-benzenediamine
• Naugard J
• Nocrac DP
• Nonflex H
• Nonox DPPD
• Nsc 5761
• Permanax 18
• Permanax DPPD
• Phenylenediamine, Para-, N,N'-Diphenyl-
• Stabilizer DPPD
• Vulkanox DPPD
• p-Bis(phenylamino)benzene
• p-Phenylaminodiphenylamine
• p-Phenylenediamine, N,N'-diphenyl-
• N,N'-diphenyl-1,4-diaminobenzene
• p-phenylenediphenyldiamine
• N,N'-diphenylbenzene-1,4-diamine
• N1,N4-Diphenyl-1,4-benzenediamine
• antigenep
• Diphenyl PPD
• altofanedip
• diafen
• antagedp

N,N'-Diphenyl-p-phenylenediamine, 97%

CAS: 74-31-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₈H₁₆N₂

Purezza: 97%

Colore e forma: White to brown or grey, Powder or crystalline powder or flakes

Peso molecolare: 260.34

Ref: 02-B23713

N1,N4-Diphenylbenzene-1,4-diamine

CAS: 74-31-7

Formula: C₁₈H₁₆N₂

Purezza: 95%

Colore e forma: Solid

Peso molecolare: 260.3330

Ref: IN-DA005M5B

N,N'-Diphenyl-1,4-phenylenediamine

CAS: 74-31-7

N,N'-Diphenyl-1,4-phenylenediamine

Purezza: 98%

Peso molecolare: 260.33g/mol

Ref: 54-OR350284

p-Phenylenediamine, N,N'-diphenyl-

CAS: 74-31-7

p-Phenylenediamine, N,N'-diphenyl-

Purezza: ≥95%

Peso molecolare: 260.33g/mol

Ref: 54-BUP16983

N,N''-Diphenyl-p-phenylenediamine

CAS: 74-31-7

Formula: C₁₈H₁₆N₂

Peso molecolare: 260.34

Ref: 7W-GK9513

N,N'-Diphenyl-1,4-phenylenediamine

CAS: 74-31-7

Formula: C₁₈H₁₆N₂

Colore e forma: Neat

Peso molecolare: 260.33

Ref: 04-C12907000

N,N'-Diphenyl-1,4-phenylenediamine

CAS: 74-31-7

Formula: C₁₈H₁₆N₂

Purezza: >95.0%(T)

Colore e forma: White to Gray to Brown powder to lump

Peso molecolare: 260.34

Ref: 3B-D0609

p-Phenylenediamine, N,N'-diphenyl-

CAS: 74-31-7

p-Phenylenediamine, N,N'-diphenyl- (NSC-761) is a bioactive chemical. It has been used to prevent vitamin E deficiency in lambs.

Formula: C₁₈H₁₆N₂

Purezza: 98.71%

Colore e forma: Colorless Leaflets From Alcohol; Commercial Grades Are Greenish-Brown Physical Description Gray Or Dark Gray Powder Or Flakes (Ntp 1992)

Peso molecolare: 260.33

Ref: TM-T20093

N1,N4-Diphenylbenzene-1,4-diamine

CAS: 74-31-7

Purezza: 95.0%

Colore e forma: Solid, No data available.

Peso molecolare: 260.3399963378906

Ref: 10-F079477

N1,N4-Diphenylbenzene-1,4-diamine

Prodotto controllato

CAS: 74-31-7

Applications N1,N4-Diphenylbenzene-1,4-diamine (cas# 74-31-7) is a useful research chemical.

Formula: C₁₈H₁₆N₂

Colore e forma: Neat

Peso molecolare: 260.33

Ref: TR-D493428

N,N′-diphenyl-p-phenylenediamine-D₄

Prodotto controllato

CAS: 74-31-7

Formula: C₁₈D₄H₁₂N₂

Colore e forma: Neat

Peso molecolare: 264.358

Ref: TR-D184391

N,N'-Diphenyl-1,4-phenylenediamine

CAS: 74-31-7

N,N'-Diphenyl-1,4-phenylenediamine is a molecule that is used in the production of adriamycin, which is an anticancer drug. It has been shown to have toxic effects on liver cells when exposed to glycol ethers and fatty acids. N,N'-Diphenyl-1,4-phenylenediamine has been used in clinical studies involving dose groups and has shown to be safe at low doses. This molecule is a polymer and can coordinate with metals such as copper ion in a geometry that alters enzyme activities. N,N'-Diphenyl-1,4-phenylenediamine also inhibits cytochrome P450 enzymes. The biological effects of this molecule are not well understood but it has been shown to have vitamin activity.

Formula: C₁₈H₁₆N₂

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 260.33 g/mol

Ref: 3D-FD62295