N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine, also known as Naphthylene-1,4-diamine, is a versatile chemical compound characterized by its two naphthalene groups and two amine groups. It serves as a crucial building block in various organic synthesis applications, including the production of dyes, pigments, and polymers. N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine is widely recognized for its utility as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals, while also exhibiting properties as an antioxidant and corrosion inhibitor. However, due to its potential toxicity and the risk of skin and eye irritation, careful handling is essential.
144763-44-0
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Basic information
- Product Name: N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine
- Synonyms: N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine;1,4-benzenediaMine, N1,N1,N4,N4-2-naphthalenyl;N1,N1,N4,N4-tetra-2-naphthalenyl-1,4-Benzenediamine
- CAS NO:144763-44-0
- Molecular Formula: C46H32N2
- Molecular Weight: 612.75968
- EINECS: N/A
- Product Categories: N/A
- Mol File: 144763-44-0.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: 1.255
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine(CAS DataBase Reference)
- NIST Chemistry Reference: N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine(144763-44-0)
- EPA Substance Registry System: N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine(144763-44-0)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 144763-44-0(Hazardous Substances Data)
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144763-44-0 Usage
Uses
Used in Chemical Synthesis Industry:N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine is used as a key intermediate for the synthesis of a diverse range of products, including pharmaceuticals, agrochemicals, and specialty chemicals, due to its unique molecular structure and reactivity.
Used in Dye and Pigment Production:
In the dye and pigment industry, N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine is utilized as a starting material for the creation of various dyes and pigments, capitalizing on its ability to form stable and vibrant color compounds.
Used as an Antioxidant:
N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine is employed as an antioxidant in various applications, where it helps to prevent the oxidation of materials, thereby extending their shelf life and improving their stability.
Used as a Corrosion Inhibitor:
In the field of material protection, N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine serves as a corrosion inhibitor, mitigating the degradation of materials in corrosive environments and enhancing their durability.
Check Digit Verification of cas no
The CAS Registry Mumber 144763-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,6 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.Calculate Digit Verification of CAS Registry Number 144763-44:
(8*1)+(7*4)+(6*4)+(5*7)+(4*6)+(3*3)+(2*4)+(1*4)=140
140 % 10 = 0
So 144763-44-0 is a valid CAS Registry Number.
144763-44-0Upstream product
144763-44-0Downstream Products
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N1,N1,N4,N4-2-Naphthalenyl-1,4-benzenediamine
