N,N'-Di-2-naphthyl-p-phenylenediamine
- Product Name
- N,N'-Di-2-naphthyl-p-phenylenediamine
- CAS No.
- 93-46-9
- Chemical Name
- N,N'-Di-2-naphthyl-p-phenylenediamine
- Synonyms
- DNPD;DBNPD;DNPDA;N,N-DI;ASM-DNT;nonoxcl;Nonox CL;acetodipp;AgeRite W;Diafen NN
- CBNumber
- CB4242789
- Molecular Formula
- C26H20N2
- Formula Weight
- 360.45
- MOL File
- 93-46-9.mol
N,N'-Di-2-naphthyl-p-phenylenediamine Property
- Melting point:
- 225-229°C
- Boiling point:
- 232-134°C (dec.)
- Density
- 1.25
- refractive index
- 1.7620 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly)
- form
- Solid
- pka
- 3.10±0.30(Predicted)
- color
- Pale Grey to Light Grey
- Water Solubility
- <0.1 g/100 mL at 19 ºC
- CAS DataBase Reference
- 93-46-9(CAS DataBase Reference)
- NIST Chemistry Reference
- N,n'-di-beta-naphthyl-p-phenylenediamine(93-46-9)
- EPA Substance Registry System
- N,N'-Di-2-naphthyl-p-phenylenediamine (93-46-9)
Safety
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 22-36/37/39
- RTECS
- ST2100000
- HS Code
- 29215900
- Toxicity
- LD50 oral in rat: 4500mg/kg
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
H320Causes eye irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D0812
- Product name
- N,N'-Di-2-naphthyl-1,4-phenylenediamine
- Purity
- >96.0%(N)
- Packaging
- 25g
- Price
- $31
- Updated
- 2024/03/01
- Product number
- D0812
- Product name
- N,N'-Di-2-naphthyl-1,4-phenylenediamine
- Purity
- >96.0%(N)
- Packaging
- 500g
- Price
- $176
- Updated
- 2024/03/01
- Product number
- 165504
- Product name
- N,N-Di-
- Packaging
- 100mg
- Price
- $460
- Updated
- 2021/12/16
- Product number
- D493430
- Product name
- ASM-DNT
- Packaging
- 500mg
- Price
- $70
- Updated
- 2021/12/16
- Product number
- D493430
- Product name
- ASM-DNT
- Packaging
- 2.5g
- Price
- $85
- Updated
- 2021/12/16
N,N'-Di-2-naphthyl-p-phenylenediamine Chemical Properties,Usage,Production
Uses
N,N-Di-β-naphtyl-4-phenylenediamine is used as antioxidant; stabilizer; polymerization inhibitor; intermediate in organic synthesis; antidegradant for latex, nitrile rubber, styrene-butadiene, and nitrile-butadiene rubber.
Uses
ASM-DNT can be used as a rubber door panel part.
General Description
Gray powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
N,N'-Di-2-naphthyl-p-phenylenediamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Fire Hazard
Flash point data for N,N'-Di-2-naphthyl-p-phenylenediamine are not available; however, N,N'-Di-2-naphthyl-p-phenylenediamine is probably combustible.
Safety Profile
A human skin irritant. An experimental skin and eye irritant. Mutation data reported. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
N,N'-Di-2-naphthyl-p-phenylenediamine Preparation Products And Raw materials
Raw materials
Preparation Products
N,N'-Di-2-naphthyl-p-phenylenediamine Suppliers
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View Lastest Price from N,N'-Di-2-naphthyl-p-phenylenediamine manufacturers
- Product
- N,N'-Di-2-naphthyl-p-phenylenediamine 93-46-9
- Price
- US $0.00/KG
- Min. Order
- 50KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-01-09
- Product
- N,N'-Di-2-naphthyl-p-phenylenediamine 93-46-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-04
- Product
- N,N'-Di-2-naphthyl-p-phenylenediamine 93-46-9
- Price
- US $6.00-0.80/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-03-28