Cam­phorquinone CAS 10373-78-1

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• Prop­er­ties
• Safe­ty Data
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Iden­ti­fi­ca­tion

CAS Number

10373-78-1

Name

Cam­phorquinone

Syn­onyms

1,7,7-Trimethylbicyclo[2.2.1]heptan-2,3-dion

[Ger­man]

[IUPAC name – gen­er­at­ed by ACD/​Name]
1,7,7-Trimethylbicyclo[2.2.1]heptane-2,3-dione

[IUPAC name – gen­er­at­ed by ACD/​Name]
1,7,7-Triméthylbicyclo[2.2.1]heptane-2,3-dione

[French]

[IUPAC name – gen­er­at­ed by ACD/​Name]
10373-78-1

[RN]
Bicyclo[2.2.1]heptane-2,3-dione, 1,7,7-trimethyl-

[IUPAC index name – gen­er­at­ed by ACD/​Name]
bornane-2,3-dione

BOR­NANE­DIONE

cam­phorquinone

Oxo­cam­phor

SMILES

CC12CCC(C(=O)C1=O)C2(C)C

Std­InChI

InChI=1S/C10H14O2/c1-9(2)6-4-5-10(9,3)8(12)7(6)11/h6H,4-5H2,1-3H3

Std­InChIKey

VNQXST­W­C­­DUXYEZ-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C10H14O2

Mol­e­c­u­lar Weight

166.220

EINECS

233-814-1

Beil­stein Reg­istry Number

1909463

MDL Number

MFCD00064160

Prop­er­ties

Appear­ance

Yel­low powder

Safe­ty Data

Sym­bol

Sig­nal Word

Warn­ing

WGK Germany

3

MSDS Download

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Cam­phorquinone CAS 10373-78-1

Iden­ti­fi­ca­tion Methods

HNMR, GC

Puri­ty

98% min

Iden­ti­fi­ca­tion

Pos­i­tive

Spe­cif­ic Opti­cal Rotation

0.0士0.1

Heavy Met­als

≤10ppm

Total Aer­o­bic Plate Count

≤100cfu/​g

Yeast & Mold

≤10cfu/​g

Gram Neg­a­tive Bacteria

Absent

Shelf Life

2 years

Stor­age

Store in a cool & dry place, keep away from strong light and heat.

Known Appli­ca­tion

Cam­phorquinone (CAS 10373-78-1) is pri­mar­i­ly used as a vis­i­ble light pho­toini­tia­tor, espe­cial­ly in den­tal restora­tive mate­ri­als such as com­pos­ite resins, adhe­sives, and sealants. It absorbs blue light around 468 nm and, often in com­bi­na­tion with amine co-ini­­ti­a­­tors, effi­cient­ly gen­er­ates free rad­i­cals to ini­ti­ate poly­mer­iza­tion of (meth)acrylate monomers. Its strong wave­length match with com­mon den­tal cur­ing lights makes it the stan­dard pho­toini­tia­tor in den­tal appli­ca­tions, while it is also applied in cer­tain light-cur­able resins and adhe­sives beyond dentistry.

Gen­er­al View of Documents

Links

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd (https://​www​.warshel​.com/).

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