Diphenic acid diphenyl ester, also known as bisphenol A diphenyl carbonate or 4,4'-(1-Methyl-1,2-ethanediyl)bisphenol diphenyl carbonate, is an organic compound with the chemical formula C23H18O4. It is a colorless, crystalline solid that is soluble in organic solvents. diphenic acid diphenyl ester is primarily used as a monomer in the production of polycarbonate plastics, which are known for their high impact resistance and transparency. It is also used in the synthesis of certain types of polyesters and as a flame retardant. Diphenic acid diphenyl ester is derived from the reaction of bisphenol A with phosgene, and its structure features two phenyl carbonate groups attached to a central bisphenol A core. While it has widespread industrial applications, there has been significant debate and concern regarding the potential health and environmental impacts of bisphenol A and its derivatives.

3204-56-6

Post Buying Request

Basic information
1. Product Name: diphenic acid diphenyl ester
2. Synonyms:
3. CAS NO:3204-56-6
4. Molecular Formula:
5. Molecular Weight: 394.427
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: diphenic acid diphenyl ester(CAS DataBase Reference)
10. NIST Chemistry Reference: diphenic acid diphenyl ester(3204-56-6)
11. EPA Substance Registry System: diphenic acid diphenyl ester(3204-56-6)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 3204-56-6(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

3204-56-6 Suppliers

Recommended suppliers

3204-56-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3204-56-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,0 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3204-56:
(6*3)+(5*2)+(4*0)+(3*4)+(2*5)+(1*6)=56
56 % 10 = 6
So 3204-56-6 is a valid CAS Registry Number.

3204-56-6Upstream product

3204-56-6Downstream Products

3204-56-6Relevant academic research and scientific papers

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 3204-56-6