N,N-Di-2-naphthyl-p-phenylenediamine
Product Information
Molecular Formula
C26H20N2
Molecular Weight
360
Description
N,n'-di-2-naphthyl-p-phenylenediamine is a gray powder.
Synonyms
Diafen NN; Dnpda; Antioxidant DNP; DNPD; AgeRite W; N1,N4-Di(naphthalen-2-yl)benzene-1,4-diamine; Antioxidant 123; Agerite White; Antigene F; Santowhite CL; Nonox CL; Aceto DIPP; Tisperse MB-2X; N,N'-Di-2-naphthyl-1,4-phenylenediamine; ASM-DNT; 1,4-Benzenediamine, N,N'-di-2-naphthalenyl-; 1,4-Bis(2-naphthylamino)benzene; 2-Naphthyl-p-phenylenediamine; N,N'-Di-beta-naphthyl-p-phenylenediamine; N,N'-Bis(2-naphthyl)-p-phenylenediamine; N,N'-Di-2-naphthalenyl-1,4-benzenediamine; 1-N,4-N-dinaphthalen-2-ylbenzene-1,4-diamine
IUPAC Name
1-N,4-N-dinaphthalen-2-ylbenzene-1,4-diamine
SMILES
C1=CC=C2C=C(C=CC2=C1)NC3=CC=C(C=C3)NC4=CC5=CC=CC=C5C=C4
InChI
InChI=1S/C26H20N2/c1-3-7-21-17-25(11-9-19(21)5-1)27-23-13-15-24(16-14-23)28-26-12-10-20-6-2-4-8-22(20)18-26/h1-18,27-28H
InChI Key
VETPHHXZEJAYOB-UHFFFAOYSA-N
Boiling Point
Decomposes at 450-453 °F
Melting Point
437 to 444 °F
Purity
96%
Density
1.25
Solubility
less than 1 mg/mL at 66 °F
Appearance
White to Gray to Brown powder to crystal
Safety Information
Hazards
H317:
May cause an allergic skin reaction.
H319:
Causes serious eye irritation.
May cause an allergic skin reaction.
H319:
Causes serious eye irritation.
Precautionary Statement
P261:
Avoid breathing dust, fumes, gas, mist, vapours, spray. [As modified by IV ATP].
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P333+P313:
If skin irritation or a rash occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].
P501:
Dispose of contents/container in accordance with local/regional/national/international regulations.
Avoid breathing dust, fumes, gas, mist, vapours, spray. [As modified by IV ATP].
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P333+P313:
If skin irritation or a rash occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].
P501:
Dispose of contents/container in accordance with local/regional/national/international regulations.
Computed Properties
XLogP3
7.5
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
4
Exact Mass
360.162648646 g/mol
Monoisotopic Mass
360.162648646 g/mol
Topological Polar Surface Area
24.1Ų
Heavy Atom Count
28
Formal Charge
0
Complexity
439
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-114106679-A | Multifunctional heavy-duty anticorrosive coating and preparation method and application thereof | 2021-12-23 |
| CN-114058008-A | Process for preparing semi-aromatic polyamides end-capped with monocarboxylic acids, semi-aromatic polyamides and molding compositions | 2021-12-13 |
| CN-114058009-A | Process for preparing semi-aromatic polyamides with reduced loss of diamine monomer, semi-aromatic polyamides and molding compositions | 2021-12-13 |
| CN-114058010-A | Process for preparing low-energy semiaromatic polyamides, semiaromatic polyamides and moulding compositions | 2021-12-13 |
| CN-114133559-A | Process for preparing semiaromatic polyamides with reduced salt formation cycle, semiaromatic polyamides and moulding compositions | 2021-12-13 |
| CN-114133560-A | Process for preparing semiaromatic polyamides with improved impact strength, semiaromatic polyamides and moulding compositions | 2021-12-13 |
| CN-114015228-A | Light-resistant and thermal-yellowing-resistant polyamide master batch and fiber | 2021-12-07 |
| CN-113999519-A | Polyurethane modified natural rubber and preparation method thereof | 2021-11-16 |
| CN-113956554-A | Hydrogenated nitrile rubber material for wire drawing machine manipulator clamping jaw and preparation method thereof | 2021-11-09 |
| CN-114071327-A | Sound generating device's vibrating diaphragm and sound generating device | 2021-10-29 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 17546445 | 2007-07-01 | UPLC-MS as a powerful technique for screening the nonvolatile contaminants in recycled PET | Analytical and bioanalytical chemistry |
| 1175 | 1975-12-01 | The effect of splenectomy on the hematology and on the activity of delta-aminolevulinic acid dehydratase (ALA-D) in hemopoietic tissues of the dogfish, Scyliorhinus canicula (Elasmobranchii) | Comparative biochemistry and physiology. A, Comparative physiology |
| 1046 | 1975-10-01 | Proceedings: Regulation of the diameters of pial arteries in cats | Arzneimittel-Forschung |
| 1047 | 1975-10-01 | Proceedings: Coupling between metabolism and blood flow in the brain in hypoxic hypoxia and hypoglycemia | Arzneimittel-Forschung |
| 4911 | 1975-04-01 | [Serum sickness with pseudolymphomatous lymph node hyperplasia caused by salicylazosulfapyridine] | L'union medicale du Canada |
