DL-CAMPHORQUINONE | China | Manufacturer | Hebei Jingbo New Material Technology Co., Ltd

Price	$8
Package	25kg

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: 2024/08/28

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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Hebei Jingbo New Material Technology Co., Ltd