04007
(1R)-(-)-樟脑醌
analytical standard
别名:
(1R)-(-)-2,3-莰烷二酮, 2,3-莰烷二酮
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关于此项目
经验公式（希尔记法）:
C10H14O2
化学文摘社编号:
分子量:
166.22
NACRES:
NA.24
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
2327696
MDL number:
SMILES string
CC1(C)[C@@H]2CC[C@@]1(C)C(=O)C2=O
InChI
1S/C10H14O2/c1-9(2)6-4-5-10(9,3)8(12)7(6)11/h6H,4-5H2,1-3H3/t6-,10+/m1/s1
InChI key
VNQXSTWCDUXYEZ-LDWIPMOCSA-N
grade
analytical standard
assay
≥98.5% (GC)
optical activity
[α]/D -106.0±4.0°, c = 0.2 in chloroform
shelf life
limited shelf life, expiry date on the label
mp
200-203 °C (lit.)
application(s)
food and beverages
format
neat
Quality Level
General description
Camphorquinone, a 1,2-diketone, is a photoinitiator that finds wide use in the curing of resin composites. It functions by initiating the chain polymerization by free radical generation; typically with the aid of co-initiator amines.
Application
(1R)-(-)-Camphorquinone may be used as an analytical standard for the determination of the analyte in dental resin composite restorations in the oral environment in contact with food and beverages, and biological samples by analytical techniques.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Resp. Sens. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
,
book author=
Materials for the Direct Restoration of Teeth, 27(1), 195-212 (2016)
Sensitive chiral analysis by capillary electrophoresis
Garcia-Ruiz C and Marina ML
Electrophoresis, 27(1), 195-212 (2006)
D-erythrulose reductase can also reduce diacetyl: further purification and characterization of D-erythrulose reductase from chicken liver
Maeda M, et al.
Progress in biomaterials, 123(4), 602-606 (1998)
Infrared spectroscopic analysis of restorative composite materials' surfaces and their saline extracts
Ajaj R, et al.
Progress in biomaterials, 2(1), 9-9 (2013)
A visible light photochemical route to silver-epoxy nanocomposites by simultaneous polymerization-reduction approach
Yagci, Yusuf and Sangermano, Marco and Rizza, Giancarlo
Polymer, 49(24), 5195-5198 (2008)
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