Styrenated diphenylamine is a chemical compound that serves as an effective antioxidant in rubber and polymer products, preventing degradation due to exposure to oxygen, heat, and sunlight. It is a mixture of various alkylated diphenylamines, with styrene as the primary alkylating agent, and possesses the capability to scavenge free radicals and inhibit polymer degradation, thus extending the service life and performance of rubber and plastic materials.
68442-68-2
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Basic information
- Product Name: Styrenated diphenylamine
- Synonyms: WINGSTAY T;WINGSTAY S POWDER;WINGSTAY SN-1 POWDER;WINGSTAY SN-1;WINGSTAY S;WINGSTAY L HLS FLAKE;WINGSTAY L HLS;WINGSTAY K
- CAS NO:68442-68-2
- Molecular Formula:
- Molecular Weight: 0
- EINECS: 270-485-3
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 300-400℃[at 101 325 Pa]
- Flash Point: N/A
- Appearance: /
- Density: 1.08-1.086[at 20℃]
- Vapor Pressure: 0-0Pa at 25℃
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- Water Solubility: 20.6-410μg/L at 20℃
- CAS DataBase Reference: Styrenated diphenylamine(CAS DataBase Reference)
- NIST Chemistry Reference: Styrenated diphenylamine(68442-68-2)
- EPA Substance Registry System: Styrenated diphenylamine(68442-68-2)
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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: 68442-68-2(Hazardous Substances Data)
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68442-68-2 Usage
Uses
Used in Rubber and Polymer Industry:Styrenated diphenylamine is used as an antioxidant for enhancing the durability and performance of rubber and other polymer products. It protects these materials from degradation caused by exposure to oxygen, heat, and sunlight, thereby extending their service life.
Used in Lubricant and Fuel Industry:
Styrenated diphenylamine is used as a stabilizer in lubricants and fuels to prevent oxidation and degradation, particularly in high-temperature and high-stress applications. Its ability to inhibit the degradation of these materials ensures their consistent performance and longevity.
It is crucial to handle and dispose of styrenated diphenylamine with care due to potential health and environmental hazards if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 68442-68-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,4,4 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.Calculate Digit Verification of CAS Registry Number 68442-68:
(7*6)+(6*8)+(5*4)+(4*4)+(3*2)+(2*6)+(1*8)=152
152 % 10 = 2
So 68442-68-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H
68442-68-2Upstream product
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Styrenated diphenylamine
