Bis--aether, also known as 4,4'-(1,1,3,3-tetramethyl-1,3-butanediyl)bis(2-phenyl-4-phenoxybenzene), is a complex organic compound with the molecular formula C40H42O2. It is a white crystalline solid that is insoluble in water but soluble in organic solvents. Bis--aether is characterized by its symmetrical structure, featuring two phenyl rings connected through a central ether linkage, with each phenyl ring further substituted by a 2-phenyl-4-tert-butyl-phenoxy group. It is often used as an antioxidant in industrial applications, particularly in the stabilization of polymers and plastics, to prevent degradation caused by heat, light, and oxygen exposure. Its chemical stability and ability to scavenge free radicals make it a valuable additive in the manufacturing of various consumer goods and materials.
3983-85-5
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Basic information
- Product Name:
Bis-
- Synonyms:
- CAS NO:3983-85-5
- Molecular Formula:
- Molecular Weight: 618.816
- EINECS: N/A
- Product Categories: N/A
- Product Name:
Bis-
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Bis-
- NIST Chemistry Reference: Bis-
- EPA Substance Registry System: Bis-
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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: 3983-85-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3983-85-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,8 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.Calculate Digit Verification of CAS Registry Number 3983-85:
(6*3)+(5*9)+(4*8)+(3*3)+(2*8)+(1*5)=125
125 % 10 = 5
So 3983-85-5 is a valid CAS Registry Number.
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3983-85-5Downstream Products
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Bis--aether
