Methylene-2,2'-bis-(3,4,6-trimethylphenol), also known as 4,4'-methylenebis(2,6-di-tert-butylphenol) or BHT, is a widely used synthetic antioxidant and preservative. It is an organic compound with the chemical formula C15H24O. BHT is a white crystalline solid that is soluble in organic solvents but not in water. It is primarily used to prevent the oxidation of fats and oils in food products, cosmetics, and pharmaceuticals, thereby extending their shelf life and maintaining their quality. BHT works by donating hydrogen atoms to free radicals, effectively terminating the chain reaction of oxidation. Due to its effectiveness and low toxicity, it is considered a safe and reliable antioxidant for various applications. However, concerns have been raised about its potential health effects, leading to debates over its use in certain products.
7369-55-3
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Basic information
- Product Name: methylene-2,2'-bis-(3,4,6-trimethylphenol)
- Synonyms:
- CAS NO:7369-55-3
- Molecular Formula:
- Molecular Weight: 284.398
- EINECS: N/A
- Product Categories: N/A
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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: methylene-2,2'-bis-(3,4,6-trimethylphenol)(CAS DataBase Reference)
- NIST Chemistry Reference: methylene-2,2'-bis-(3,4,6-trimethylphenol)(7369-55-3)
- EPA Substance Registry System: methylene-2,2'-bis-(3,4,6-trimethylphenol)(7369-55-3)
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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: 7369-55-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7369-55-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,6 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.Calculate Digit Verification of CAS Registry Number 7369-55:
(6*7)+(5*3)+(4*6)+(3*9)+(2*5)+(1*5)=123
123 % 10 = 3
So 7369-55-3 is a valid CAS Registry Number.
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methylene-2,2'-bis-(3,4,6-trimethylphenol)
