Camphorquinone

CAS 10373-78-1C10H14O2Polymer Science

Camphorquinone (CAS: 10373-78-1; Formula: C10H14O2; MW: 166.22 g/mol) is a diketone derived from camphor, commonly utilised as a photoinitiator in polymer science. Its ability to initiate radical polymerization upon light exposure makes it valuable in various material applications, including dental composites and photocurable resins. Tech Serve Solutions supplies Camphorquinone with a minimum assay of 97% for research and industrial applications.

IUPAC: (±)-Camphorquinone,2,3-Bornanedione
Synonyms: (±)-Camphorquinone,2,3-Bornanedione

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Camphorquinone (C10H14O2) — chemical structure, CAS 10373-78-1; Materials Science, fine chemical supplied by Tech Serve Solutions

Materials ScienceMiscellaneousOrganic PhotoinitiatorsPolymer SciencePolymerization Initiators

01 /Applications

Photoinitiator for Polymerization

Camphorquinone acts as an effective visible light photoinitiator. Upon irradiation, it generates free radicals that initiate the polymerization of monomers, making it crucial for photocurable materials.

Dental Composites

Its use in light-cured dental restorative materials is well-established. Camphorquinone, often paired with an amine co-initiator, enables the precise curing of dental fillings and adhesives when exposed to specific wavelengths of light.

Photocurable Resins and Coatings

This compound finds application in the formulation of various photocurable resins and coatings. It facilitates rapid curing processes for applications requiring quick setting times and specific material properties.

02 /Properties

Molecular weight	166.22
Empirical formula	C10H14O2
Assay	97%
Melting point	197-203 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

10373-78-1

MDL number

MFCD00064160

PubChem substance

24847632

Beilstein registry

1909463

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Camphorquinone used for?

Camphorquinone is primarily used as a photoinitiator for radical polymerization, particularly in light-cured dental composites, resins, and coatings.

What are the CAS number and formula for Camphorquinone?

The CAS number for Camphorquinone is 10373-78-1, and its molecular formula is C10H14O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Camphorquinone with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.

What are the safety considerations when handling Camphorquinone?

Camphorquinone is classified with WGK Germany 3. Handling requires appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (type N95 or P1 filter). Avoid dust formation and ensure good ventilation.

How is Camphorquinone supplied and exported?

Tech Serve Solutions is a global supplier and exporter of fine chemicals. Camphorquinone is available for export, packed according to industry standards to ensure safe transit.