6,6'-dihydroxy-1,1'-biphenyl-3,3'-dicarboxylic acid, also known as bisphenol S (BPS), is a synthetic organic compound with the chemical formula C12H10O5. It is a structural analog of bisphenol A (BPA) and is used as a substitute in various applications due to concerns over BPA's potential health effects. BPS is a white crystalline solid that is soluble in organic solvents and has a molecular weight of 230.21 g/mol. It is primarily employed in the production of polycarbonate plastics and epoxy resins, which are utilized in food packaging, water bottles, and thermal receipt paper, among other products. Despite being marketed as a safer alternative to BPA, BPS has also been the subject of research investigating its potential endocrine-disrupting properties and environmental persistence, raising concerns about its long-term safety and impact on human health and the environment.
4783-30-6
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Basic information
- Product Name: 6,6'-dihydroxy-1,1'-biphenyl-3,3'-dicarboxylic acid
- Synonyms: 6,6'-dihydroxy-1,1'-biphenyl-3,3'-dicarboxylic acid
- CAS NO:4783-30-6
- Molecular Formula:
- Molecular Weight: 274.23
- 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: 6,6'-dihydroxy-1,1'-biphenyl-3,3'-dicarboxylic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 6,6'-dihydroxy-1,1'-biphenyl-3,3'-dicarboxylic acid(4783-30-6)
- EPA Substance Registry System: 6,6'-dihydroxy-1,1'-biphenyl-3,3'-dicarboxylic acid(4783-30-6)
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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: 4783-30-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4783-30-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,8 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.Calculate Digit Verification of CAS Registry Number 4783-30:
(6*4)+(5*7)+(4*8)+(3*3)+(2*3)+(1*0)=106
106 % 10 = 6
So 4783-30-6 is a valid CAS Registry Number.
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6,6'-dihydroxy-1,1'-biphenyl-3,3'-dicarboxylic acid
