DL-CAMPHORQUINONE
- CAS No.
- 10373-78-1
- Chemical Name:
- DL-CAMPHORQUINONE
- Synonyms
- CAMPHORQUINONE;camphoroquinone;2,3-BORNANEDIONE;DL-CAMPHOROQUINONE;BORNANEDIONE;Sinocure? CQ;camphoquinone;CAMPHOREQUINONE;(±)-camphandione;2,3-camphanedione
- CBNumber:
- CB6707231
- Molecular Formula:
- C10H14O2
- Molecular Weight:
- 166.22
- MDL Number:
- MFCD00064160
- MOL File:
- 10373-78-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Camphorquinone 97% | 124893 | 5g | $98 |
| DL-Camphorquinone for synthesis | 8.14531 | 10G | $173 |
| Camphorquinone 97% | 124893 | 10g | $219 |
| (+/-)-Camphorquinone >98.0%(GC) | C0014 | 5g | $59 |
| (+/-)-Camphorquinone >98.0%(GC) | C0014 | 25g | $168 |
| More product size | |||
| Melting point | 197-203 °C (lit.) |
|---|---|
| Boiling point | 234.44°C (rough estimate) |
| alpha | -5～+5°(20℃/D)(c=2, CHCl3) |
| Density | 0.9817 (rough estimate) |
| refractive index | 1.4859 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | Soluble in ethanol, ethyl ether and benzene. |
| form | Fine Crystalline Powder |
| color | Yellow |
| Water Solubility | slightly soluble 1.7g/L |
| BRN | 1909463 |
| InChI | InChI=1S/C10H14O2/c1-9(2)6-4-5-10(9,3)8(12)7(6)11/h6H,4-5H2,1-3H3 |
| InChIKey | VNQXSTWCDUXYEZ-UHFFFAOYSA-N |
| SMILES | C12(C)C(C)(C)C(CC1)C(=O)C2=O |
| LogP | 1.470 (est) |
| CAS DataBase Reference | 10373-78-1(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | RAL3591W33 |
| EPA Substance Registry System | Bicyclo[2.2.1]heptane-2,3-dione, 1,7,7-trimethyl- (10373-78-1) |
| UNSPSC Code | 12352115 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 22-24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2914 29 00 | |||||||||
| NFPA 704 |
|
DL-CAMPHORQUINONE price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 124893 | Camphorquinone 97% | 10373-78-1 | 5g | $98 | 2025-07-31 | Buy |
| Sigma-Aldrich | 8.14531 | DL-Camphorquinone for synthesis | 10373-78-1 | 10G | $173 | 2025-07-31 | Buy |
| Sigma-Aldrich | 124893 | Camphorquinone 97% | 10373-78-1 | 10g | $219 | 2025-07-31 | Buy |
| TCI Chemical | C0014 | (+/-)-Camphorquinone >98.0%(GC) | 10373-78-1 | 5g | $59 | 2025-07-31 | Buy |
| TCI Chemical | C0014 | (+/-)-Camphorquinone >98.0%(GC) | 10373-78-1 | 25g | $168 | 2025-07-31 | Buy |
DL-CAMPHORQUINONE Chemical Properties,Uses,Production
Chemical Properties
YELLOW FINE CRYSTALLINE POWDER
Uses
initiator for visible-light-cured dental acrylic-composite materials.
Uses
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.
Uses
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.
Definition
ChEBI: Bornane-2,3-dione is a bornane monoterpenoid that is bicyclo[2.2.1]heptane substituted by methyl groups at positions 1, 7 and 7 and oxo groups at positions 2 and 3. It is a bornane monoterpenoid and a carbobicyclic compound.
General Description
Camphorquinone (CQ) absorbs UV radiation in the region of 200-300nm due to the Π?Π* transition and visible light (400-500nm) due to the n, Π* transition of the α-dicarbonyl chromophore.
Purification Methods
Purification is the same as for above enantiomers. [Huckel & Fichtig Justus Liebigs Ann Chem 628 81 1962, Evans et al. J Chem Soc 137 1939, Beilstein 7 I 325.]
DL-CAMPHORQUINONE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jiangsu Nengyue New Material Technology Co.,Ltd | +undefined+86-13376001577 | robinlu.jian@foxmail.com | China | 64 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-17392712697 | 1022@dideu.com | China | 3996 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5251 | 58 |
| Hebei Jingbo New Material Technology Co., Ltd | +8619931165850 | hbjbtech@163.com | China | 1000 | 58 |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 1015 | 58 |
| Shijiazhuang Jianxin Biotechnology Co., LTD | +undefined-86-1906231316-9 +undefined86-19062313169 | liyingjian1997@gmail.com | China | 712 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3692 | 58 |
| Hebei Longbang Technology Co., LTD | +86-18633929156 | admin@hblongbang.com | China | 972 | 58 |
| Anhuyan (Hainan) Biotechnology Co., LTD | +86-18163349544; +8618163349544 | mollylucking@foxmail.com | China | 3000 | 58 |
| HebeiShuoshengImportandExportco.,Ltd | +86-18532138899 | L18532138899@163.com | China | 939 | 58 |
View Lastest Price from DL-CAMPHORQUINONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-09-30 | DL-CAMPHORQUINONE
10373-78-1
|
US $0.00 / G/KG | 1G/KG | 99% | 100000000KG | Anhuyan (Hainan) Biotechnology Co., LTD | |
 |
2025-09-30 | DL-CAMPHORQUINONE
10373-78-1
|
US $0.00 / G/KG | 1G/KG | 99% | 1000000000KG | Anhuyan (Hainan) Biotechnology Co., LTD | |
 |
2025-07-29 | DL-CAMPHORQUINONE
10373-78-1
|
US $6.00 / kg | 1kg | 99% | 2000KG/Month | HebeiShuoshengImportandExportco.,Ltd |
-
- DL-CAMPHORQUINONE
10373-78-1
- US $0.00 / G/KG
- 99%
- Anhuyan (Hainan) Biotechnology Co., LTD
-
- DL-CAMPHORQUINONE
10373-78-1
- US $0.00 / G/KG
- 99%
- Anhuyan (Hainan) Biotechnology Co., LTD
-
- DL-CAMPHORQUINONE
10373-78-1
- US $6.00 / kg
- 99%
- HebeiShuoshengImportandExportco.,Ltd
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