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Diphenyl Carbonate DPC CAS 102-09-0

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Diphenyl Carbonate DPC CAS 102-09-0

Brand Name:	Chemfine
MOQ:	200 kg
Price:	$1,500.00 – $2,100.00 / Metric Ton
Packaging Details:	25 kg fiber drums or 500 kg jumbo bags.
Payment Terms:	L/C,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Supply Ability:

Mass Production / Ready for Global Export

Highlight:

Diphenyl Carbonate DPC chemical

Diphenyl Carbonate CAS 102-09-0

DPC industrial chemical compound

Product Description

Diphenyl Carbonate DPC CAS 102-09-0

Product Selling Points

Essential for sustainable polymer production: High purity diphenyl carbonate serves as the primary building block for non-phosgene synthesis of polycarbonate resins, enabling safer and more environmentally conscious manufacturing cycles.
Superior optical clarity for finished products: With iron levels strictly maintained below 3 ppm, our DPC ensures downstream plastics retain maximum transparency and resist thermal yellowing during processing.
Optimized for high molecular weight resins: Maintaining purity levels ≥99% and limiting phenol impurities to ≤0.8% provides consistent reactivity needed for high-performance engineering plastics.
Reliable industrial grade handling: The white flaky crystal form offers excellent flowability and low dust generation, improving worker safety and simplifying large-scale material transfer in refinery settings.

Product Introduction

Diphenyl Carbonate (DPC), identified by CAS 102-09-0, is a fundamental organic compound used extensively as an intermediate in the plastics and polymer industries. Appearing as white flaky crystals with the molecular formula C13H10O3, DPC is the preferred monomer for "green" synthesis of polycarbonates via the melt transesterification process. Unlike traditional methods, this route avoids highly toxic materials, making DPC a cornerstone of sustainable industrial chemistry. Its high melting point, combined with excellent solubility in organic solvents, also makes it valuable for synthesizing specialized plasticizers, solvents, and pharmaceutical precursors.

Basic Physical Properties

Property	Value/Description
CAS Number	102-09-0
EINECS Number	203-005-8
Molecular Formula	C13H10O3
Appearance	White flaky crystal
Molecular Weight	214.22 g/mol
Melting Point	78-81 °C
Boiling Point	301-302 °C
Density (25°C)	1.12 g/cm³

Technical Specifications

ITEM	SPECIFICATION
Product Name	Diphenyl Carbonate
Purity	≥ 99%
Color (APHA)	≤ 50
Phenol	≤ 0.8%
Fe (Iron)	≤ 3 ppm

Applications

Polycarbonate (PC) Production
Primary monomer for melt transesterification process to produce high-impact, transparent engineering plastics used in automotive and electronic components.

Organic Synthesis Intermediate
Used as a reagent for producing specialized carbamates and other fine chemicals in the pharmaceutical industry.

Plasticizers and Solvents
Serves as an intermediate in manufacturing high-performance plasticizers that improve flexibility and durability of vinyl resins.

Polymer Processing Aid
Acts as a stabilizer or processing additive in specific high-temperature resin formulations to maintain thermal integrity.

Packaging & Logistics

Standard Packaging: 25 kg fiber drums or 500 kg jumbo bags
Bulk Solutions: ISO tanks available for liquid-phase transport (heated)
Shipping Status: Not classified as hazardous for transport under standard conditions
Storage: Store in cool, dry, well-ventilated area. Keep containers tightly closed away from strong oxidizing agents or moisture to prevent hydrolysis

Synonyms

DPC; Carbonic acid diphenyl ester; Diphenyl ester of carbonic acid; Phenyl carbonate

Matching Materials

Bisphenol A (BPA): Primary co-reactant paired with DPC in transesterification process to produce Polycarbonate
Transesterification Catalysts: Such as sodium hydroxide or lithium hydroxide, used to initiate reaction between DPC and diols
Optical Stabilizers: Often added to DPC-based resin blends to enhance UV resistance
Phenol Recovery Systems: Essential in plants using DPC to recycle phenol byproduct generated during polymerization

Frequently Asked Questions

Q: Why is the Fe (Iron) content so low in your DPC?

A: Iron acts as a catalyst for polycarbonate degradation at high temperatures. By keeping Fe ≤ 3 ppm, we ensure resulting plastic maintains crystal-clear color and high impact strength.

Q: Is DPC more "green" than other monomers?

A: Yes. Using DPC for the melt process allows manufacturers to produce Polycarbonate without hazardous phosgene, significantly improving environmental and safety profiles of production facilities.

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cas no 78-67-1

cas id 78-67-1

cas number 78-67-1

Products Details

Home > Products >

Miscellaneous Chemical

Diphenyl Carbonate DPC CAS 102-09-0

All Category

Organic Chemistry Solvents

Coating Additives

Electronic Grade Chemicals

UV Photoinitiator

PPG Polypropylene Glycol

Pharmaceutical Intermediates

Polyether Amine

Cosmetic Chemicals

Chemical Pigment

Chemical Dyestuff

Food Additives

Agrochemical Intermediates

Paper Coating Chemicals

Miscellaneous Chemical

Diphenyl Carbonate DPC CAS 102-09-0

Brand Name:	Chemfine
MOQ:	200 kg
Price:	$1,500.00 – $2,100.00 / Metric Ton
Packaging Details:	25 kg fiber drums or 500 kg jumbo bags.
Payment Terms:	L/C,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Chemfine

Minimum Order Quantity:

200 kg

Price:

$1,500.00 – $2,100.00 / Metric Ton

Packaging Details:

25 kg fiber drums or 500 kg jumbo bags.

Delivery Time:

7DAY

Payment Terms:

L/C,T/T

Supply Ability:

Mass Production / Ready for Global Export

Highlight:

Diphenyl Carbonate DPC chemical

Diphenyl Carbonate CAS 102-09-0

DPC industrial chemical compound

Product Description

Diphenyl Carbonate DPC CAS 102-09-0

Product Selling Points

Essential for sustainable polymer production: High purity diphenyl carbonate serves as the primary building block for non-phosgene synthesis of polycarbonate resins, enabling safer and more environmentally conscious manufacturing cycles.
Superior optical clarity for finished products: With iron levels strictly maintained below 3 ppm, our DPC ensures downstream plastics retain maximum transparency and resist thermal yellowing during processing.
Optimized for high molecular weight resins: Maintaining purity levels ≥99% and limiting phenol impurities to ≤0.8% provides consistent reactivity needed for high-performance engineering plastics.
Reliable industrial grade handling: The white flaky crystal form offers excellent flowability and low dust generation, improving worker safety and simplifying large-scale material transfer in refinery settings.

Product Introduction

Basic Physical Properties

Property	Value/Description
CAS Number	102-09-0
EINECS Number	203-005-8
Molecular Formula	C13H10O3
Appearance	White flaky crystal
Molecular Weight	214.22 g/mol
Melting Point	78-81 °C
Boiling Point	301-302 °C
Density (25°C)	1.12 g/cm³

Technical Specifications

ITEM	SPECIFICATION
Product Name	Diphenyl Carbonate
Purity	≥ 99%
Color (APHA)	≤ 50
Phenol	≤ 0.8%
Fe (Iron)	≤ 3 ppm

Applications

Polycarbonate (PC) Production
Primary monomer for melt transesterification process to produce high-impact, transparent engineering plastics used in automotive and electronic components.

Organic Synthesis Intermediate
Used as a reagent for producing specialized carbamates and other fine chemicals in the pharmaceutical industry.

Plasticizers and Solvents
Serves as an intermediate in manufacturing high-performance plasticizers that improve flexibility and durability of vinyl resins.

Polymer Processing Aid
Acts as a stabilizer or processing additive in specific high-temperature resin formulations to maintain thermal integrity.

Packaging & Logistics

Standard Packaging: 25 kg fiber drums or 500 kg jumbo bags
Bulk Solutions: ISO tanks available for liquid-phase transport (heated)
Shipping Status: Not classified as hazardous for transport under standard conditions
Storage: Store in cool, dry, well-ventilated area. Keep containers tightly closed away from strong oxidizing agents or moisture to prevent hydrolysis

Synonyms

DPC; Carbonic acid diphenyl ester; Diphenyl ester of carbonic acid; Phenyl carbonate

Matching Materials

Bisphenol A (BPA): Primary co-reactant paired with DPC in transesterification process to produce Polycarbonate
Transesterification Catalysts: Such as sodium hydroxide or lithium hydroxide, used to initiate reaction between DPC and diols
Optical Stabilizers: Often added to DPC-based resin blends to enhance UV resistance
Phenol Recovery Systems: Essential in plants using DPC to recycle phenol byproduct generated during polymerization

Frequently Asked Questions

Q: Why is the Fe (Iron) content so low in your DPC?

A: Iron acts as a catalyst for polycarbonate degradation at high temperatures. By keeping Fe ≤ 3 ppm, we ensure resulting plastic maintains crystal-clear color and high impact strength.

Q: Is DPC more "green" than other monomers?

A: Yes. Using DPC for the melt process allows manufacturers to produce Polycarbonate without hazardous phosgene, significantly improving environmental and safety profiles of production facilities.

Tags: