DL-CAMPHORQUINONE

Product Name: 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;DL-CAMPHORQUINONE
CBNumber: CB6707231
Molecular Formula: C10H14O2
Formula Weight: 166.22
MOL File: 10373-78-1.mol

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DL-CAMPHORQUINONE Property

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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 124893
Product name: Camphorquinone
Purity: 97%
Packaging: 5g
Price: $94.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.14531
Product name: DL-Camphorquinone
Purity: for synthesis
Packaging: 10G
Price: $168
Updated: 2024/03/01

Sigma-Aldrich

Product number: 124893
Product name: Camphorquinone
Purity: 97%
Packaging: 10g
Price: $212
Updated: 2024/03/01

TCI Chemical

Product number: C0014
Product name: (+/-)-Camphorquinone
Purity: >98.0%(GC)
Packaging: 5g
Price: $59
Updated: 2024/03/01

TCI Chemical

Product number: C0014
Product name: (+/-)-Camphorquinone
Purity: >98.0%(GC)
Packaging: 25g
Price: $168
Updated: 2024/03/01

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DL-CAMPHORQUINONE Chemical Properties,Usage,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

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DL-CAMPHORQUINONE Suppliers

Americas 1 Austria 1 Belgium 1 Canada 1 China 190 Europe 3 Germany 9 India 57 Japan 3 Poland 1 Slovakia 1 South Korea 1 Switzerland 3 The Netherlands 2 United Kingdom 18 United States 49 USA 1 Global 342

Hubei Hongxin Ruiyu Fine Chemical Co., Ltd.

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Beijing Nordhuns Chemical Technology Co.,Ltd

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Huai Hua Binfengchem Co., Ltd

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J & K SCIENTIFIC LTD.

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INTATRADE GmbH

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Chembest Research Laboratories Limited

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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View Lastest Price from DL-CAMPHORQUINONE manufacturers

Hebei Saisier Technology Co., LTD

Product: DL-CAMPHORQUINONE 10373-78-1
Price: US $6.00/KG
Min. Order: 1KG
Purity: More than 99%
Supply Ability: 2000KG/Month
Release date: 2024-04-23

Hebei Jingbo New Material Technology Co., Ltd

Product: DL-CAMPHORQUINONE 10373-78-1
Price: US $8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 200000
Release date: 2024-01-03

Hebei Guanlang Biotechnology Co,.LTD

Product: DL-CAMPHORQUINONE 10373-78-1
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2023-05-16

10373-78-1, DL-CAMPHORQUINONERelated Search:

(1R)-(-)-10-Camphorsulfonic acid L(-)-10-Camphorsulfonyl chloride Rucaparib Camsylate D-CAMPHOR DL-CAMPHORQUINONE DL-Camphor DL-CAMPHORQUINONE,CAMPHOREQUINONE (1S)-(+)-CAMPHORQUINONE (1S,E)-(-)-Camphorquinone 3-oxime (1R)-(-)-CAMPHORQUINONE CAMPHORQUINONE-10-SULFONYLNORLEUCINE CAMPHORQUINONE-10-SULFONIC ACID, HYDRATE CAMPHORQUINONE, -R-(-)-(RG) CAMPHORQUINONE, -S-(+)-(RG) DI-CAMPHOREQUINONE DL-CAMPHORQUINONE, (2,3-BORNANEDIONE) AKOS BBS-00002008 7-(IODOMETHYL)-1,7-DIMETHYLBICYCLO[2.2.1]HEPTANE-2,3-DIONE

DL-CAMPHORQUINONE FOR SYNTHESIS

(±)-camphandione

3-dione,1,7,7-trimethyl-,(+-)-Bicyclo[2.2.1]heptane-2

4,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione

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

camphoroquinone

RAC-CAMPHORQUINONE

(+/-)-CAMPHORQUINONE

CAMPHORQUINONE

CAMPHOREQUINONE

DL-CAMPHOROQUINONE

DL-CAMPHORQUINONE

LABOTEST-BB LT00146630

(+/-)-2,3-BORNANEDIONE

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%

(+/-)-Camphorquinone &gt

Camphorquinone, 98%, reagent grade

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