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Postion:Product Catalog >Chemical Reagents>Organic reagents>Bicyclic compound>DL-CAMPHORQUINONE
DL-CAMPHORQUINONE
  • DL-CAMPHORQUINONE

DL-CAMPHORQUINONE NEW

Price $8
Package 25kg
Min. Order: 1kg
Supply Ability: 200000
Update Time: 2024-10-25

Product Details

Product Name: DL-CAMPHORQUINONE CAS No.: 10373-78-1
EC-No.: 233-814-1 Min. Order: 1kg
Purity: 99% Supply Ability: 200000
Release date: 2024/10/25


DL-Camphorquinone Quick Details

Chemical Name: DL-Camphorquinone

CAS No.: 10373-78-1

Molecular Formula: C10H14O2

Molecular weight:166.22

Appearance: Yellow solid powder

Assay: ≥99%


Application

(1). initiator for visible-light-cured dental acrylic-composite materials.
(2). Camphorquinone derivative (i.e. carboxylated camphorquinone) is used as visible-light photoinitiator in biomedical applications. It is also used in dentistry and is often used in conjunction with hydrogen donating amine.
(3). CQ-amines are used as a photo initiators for free radical polymerization. CQ was used as an initiator in the preparation of silver nanoparticle/silica/ polymer nanocomposites. Photopolymerization kinetics of dimethacrylates were studied using the CQ/amine initiator system.

 
Specification
Item
Standard
Test Results
Identification
A.H-NMR:Comply with the structure
Complies
B.LC-MS:Comply with the structure
Complies
C.The IR spectrum of sample should be identical with that of reference standard;
Complies
D.HPLC-ESI-MS
Complies
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the
Standard preparation, as obtained in the Assay.
Loss on drying
≤0.5%
0.11%
Heavy metals
≤10 ppm
<10ppm
Sulphated ash
≤0.2%, determined on 1.0 g.
0.01%
Related substances
Unspecified impurities: for each impurity
≤0.10%
<0.10%
Total Impurity
≤1.0%
0.18%
Purity
≥99.0%
99.82%
Assay
99.0%~101.0% (anhydrous substance).
99.90%

Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.


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Career Henan Chemical Co
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  • Since: 2022-03-25
  • Address: Room 1304, Building A, No 599, Hongqi Street, Qiaoxi District, Shijiazhuang City, Hebei Province, Ch
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