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DL-CAMPHORQUINONE

DL-CAMPHORQUINONE Structure
CAS No.
10373-78-1
Chemical Name:
DL-CAMPHORQUINONE
Synonyms
CAMPHORQUINONE;camphoroquinone;2,3-BORNANEDIONE;DL-CAMPHOROQUINONE;BORNANEDIONE;Sinocure? CQ;camphoquinone;CAMPHOREQUINONE;(±)-camphandione;DL-CAMPHORQUINONE
CBNumber:
CB6707231
Molecular Formula:
C10H14O2
Molecular Weight:
166.22
MOL File:
10373-78-1.mol
MSDS File:
SDS
Modify Date:
2024/5/27 17:30:58

DL-CAMPHORQUINONE Properties

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
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)
EPA Substance Registry System Bicyclo[2.2.1]heptane-2,3-dione, 1,7,7-trimethyl- (10373-78-1)

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
0
1 0

DL-CAMPHORQUINONE price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 124893 Camphorquinone 97% 10373-78-1 5G ₹4373.3 2022-06-14 Buy
Sigma-Aldrich(India) 124893 Camphorquinone 97% 10373-78-1 10G ₹8086.28 2022-06-14 Buy
Sigma-Aldrich(India) 124893 Camphorquinone 97% 10373-78-1 50G ₹17168.45 2022-06-14 Buy
TCI Chemicals (India) C0014 (±)-Camphorquinone min. 98.0 % 10373-78-1 5G ₹4400 2022-05-26 Buy
TCI Chemicals (India) C0014 (±)-Camphorquinone min. 98.0 % 10373-78-1 25G ₹8500 2022-05-26 Buy
Product number Packaging Price Buy
124893 5G ₹4373.3 Buy
124893 10G ₹8086.28 Buy
124893 50G ₹17168.45 Buy
C0014 5G ₹4400 Buy
C0014 25G ₹8500 Buy

DL-CAMPHORQUINONE Chemical Properties,Uses,Production

Chemical Properties

YELLOW FINE CRYSTALLINE POWDER

Uses

initiator for visible-light-cured dental acrylic-composite materials.

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

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DL-CAMPHORQUINONE FOR SYNTHESIS (±)-camphandione 3-dione,1,7,7-trimethyl-,(+-)-Bicyclo[2.2.1]heptane-2 7,7-trimethyl-3-dion(+/-)-bicyclo[2.2.1]heptane-1 Bicyclo[2.2.1]heptane-2,3-dione, 1,7,7-trimethyl-, (.+/-.)- bicyclo[2.2.1]heptane-2,3-dione,1,7,7-trimethyl- camphoquinone RAC-CAMPHORQUINONE (+/-)-CAMPHORQUINONE CAMPHOREQUINONE DL-CAMPHORQUINONE LABOTEST-BB LT00146630 (+/-)-2,3-BORNANEDIONE 1,7,7-TRIMETHYLNORBORNANE-2,3-DIONE 1,7,7-TRIMETHYL-BICYCLO[2.2.1]HEPTANE-2,3-DIONE dl-bornane-2,3-dione alpha-Camphorquinone (n)-2,3-bornanedione 2,3-camphanedione BORNANEDIONE Dl-Camphorquinone99% Dl-Camphorquinone 99% (±)-Camphorquinone, 2,3-Bornanedione DL-CaMphoroquinone, 99% 5GR DL-Camphorquinone ,98% Camphorquinone,(±)-Camphorquinone, 2,3-Bornanedione CaMphane-2,3-dione DL-Camphoroquinone,99% 4,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione (+/-)-Camphorquinone > Camphorquinone, 98%, reagent grade camphoroquinone CAMPHORQUINONE DL-CAMPHOROQUINONE 2,3-BORNANEDIONE Sinocure? CQ Dl-1,7,7-trimethyldicyclo [2.2.1] heptane-2,3-dione ( + ) - Camphorquinone 10373-78-1 C10H14O2 Building Blocks C10 Carbonyl Compounds Organic Building Blocks Ketones Bicyclic Monoterpenes Terpenes Photopolymerization Initiators Bicyclic Monoterpenes Biochemistry Functional Materials Photopolymerization Initiators Terpenes Building Blocks/Intermediates