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Camphorquinone 99% Yellow Powder

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CAS No.:

10373-78-1

Content:

99%

Packaging:

Outer Packing : 25 kg HDPE Open Mouth Drum Inner Packing : 2 plastic liner with strip seal individually on each liner

Price valid (until):

2022-12-31

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Sarex Overseas

Company Type:

Trader

Location:

India

Qualification:

Main Products:

UV absorbers,Electronic chemicals,Pharmaceutical intermediates

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Product Description
Seller Information
Inquiry History

Description

They are used in Resin based composites (RCB), which are frequently used in Denstry.
These Resins are cured by LED lights, which are activated by Photo initiators additive.
Camphorquinone is one of the leading photo initiators used in Dental Resin based composites.
Camphorquinone contains Selenium content less than 10 PPM therefore it is safe for Dental application.
The minimum optimum concentration of camphorquinone in BISGMA/TEGDMA flowable composite is 1 % weight of resin matrix, which allows adequate balance among degree of conversion, depth of cure, mechanical properties and color characteristics of these materials. (Refer Hindawi, BioMed Research International, Volume 2018, Article ID 7921247, 10 pages).
STUDIA UBB PHYSICA, Volume 61, (Lx1), 2, 2016, pp 720 Studied the photophysics of photo initiator Camphorquinone bu using time-dependent Density Functional Theory method, i.e. DFT calculations. Adsorption and emission spectra of photo initiator Camphorquinone had been calculated, the calculated electronic absorption energy at 484 nm was in excellent agreement with available experimental data.
Biomaterials 24 (2003) 2097-2103 studied the Camphorquinone/amine photo initiator system using blue light emitting diodes. These results suggest that the new LED unit perform better than conventional halogen units with respect to light energy.

Basic Info

Product Name:

Camphorquinone

Other Name:

Bicyclo[2.2.1]heptane-2,3-dione,1,7,7-trimethyl-;2,3-Bornanedione,(±)-;Bicyclo[2.2.1]heptane-2,3-dione,1,7,7-trimethyl-,(±)-;1,7,7-Trimethylbicyclo[2.2.1]heptane-2,3-dione;(±)-Camphorquinone;dl-2,3-Camphanedione;dl-Camphorquinone;Camphorquinone;Camphoquinone;Camphoroquinone;NSC 285;NSC 402031;DL-Bornane-2,3-dione;CQ;C 0014;465-29-2

CAS No.:

10373-78-1

Molecular Formula:

C10H14O2

InChIKeys:

InChIKey=VNQXSTWCDUXYEZ-UHFFFAOYSA-N

Molecular Weight:

166.22

Exact Mass:

166.22

BRN:

1909463

EC Number:

233-814-1

NSC Number:

402031|285

DSSTox ID:

DTXSID7049394

HScode:

2914 29 00

Categories:

Characteristics

PSA:

34.1

XLogP3:

1.5

Appearance:

Yellow Fine Crystalline Powder

Density:

0.9817 (rough estimate)

Melting Point:

198-200 °C

Boiling Point:

90 °C @ Press: 20 Torr

Flash Point:

83.0±4.4 °C

Refractive Index:

1.4859 (estimate)

Water Solubility:

Soluble in ethanol, ethyl ether and benzene.

Storage Conditions:

2-8°C

Vapor Pressure:

0.0817mmHg at 25°C

See More Camphorquinone Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Camphorquinone Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
UV absorbers,Electronic chemicals,Pharmaceutical intermediates

Location:
501, Waterford, 'C' Wing, C. D. Barfiwala Marg, Juhu Lane, Andheri (W), Mumbai - 400 058, India

Payment Terms:
TT against copy of documents

Average lead Time:
90

Total Annual Revenue:
Above $100 million

Year of Establishment:
1997

Sarex Overseas is a leading Trader supplier of 9-Fluorenone-1-carboxylic acid, Tris(2,4-dihydroxyphenyl)-1,3,5-triazine, Phenol, 2,2',2''-(1,3,5-triazine-2,4,6-triyl)tris[5-(hexyloxy)-6-methyl- based in India. With a commitment to quality and customer satisfaction, Sarex Overseas has become a trusted name in the industry. Our product line includes a range of high-quality 9-Fluorenone-1-carboxylic acid, Tris(2,4-dihydroxyphenyl)-1,3,5-triazine, Phenol, 2,2',2''-(1,3,5-triazine-2,4,6-triyl)tris[5-(hexyloxy)-6-methyl-, which are available at competitive prices. Sarex Overseas has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Poland	CQ (Camphorquinone)	1000.00 KG	Jan 21, 2026
Indonesia	Camphorquinone	5.00 L	Jul 25, 2023

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