Detail of "10373-78-1"

MSDS Download
CAS Number:
10373-78-1
Name:
Bicyclo[2.2.1]heptane-2,3-dione,1,7,7-trimethyl-
Superlist Name:
Camphoroquinone
Molecular Structure:
Formula:
C₁₀H₁₄O₂
Molecular Weight:
166.22
Deleted CAS:
465-29-2
Synonyms:
DL-Camphorquinone;1,7,7-Trimethylbicyclo[2.2.1]heptane-2,3-dione;Camphoquinone;Camphorquinone;DL-Bornane-2,3-dione;NSC 285;NSC 402031;DL-2,3-Camphanedione;
EINECS:
233-814-1
Density:
1.098 g/cm³
Melting Point:
197-203 °C(lit.)
Boiling Point:
226.5 °C at 760 mmHg
Flash Point:
83 °C
Appearance:
Yellow fine crystalline powder
Hazard Symbols:
Xi
Risk Codes:
20/21/22-36/37/38
Safety:
22-24/25 Details

Display：

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Photopolymerizable dental compositions: Photopolymerizable dental compositions. Ratcliffe, Maurice James; Shaw, Derek Joseph; Robinson, Peter Anthony (Imperial Chemical Industries PLC, UK). Eur. Pat. Appl. EP 90493 A2 5 Oct 1983, 20 pp. DESIGNATED STATES: R: AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE. (English). (European Patent Organization). CODEN: EPXXDW. CLASS: IC: A61K006-08; C08F002-50. APPLICATION: EP 83-300918 22 Feb 1983. PRIORITY: GB 82-6317 4 Mar 1982. DOCUMENT TYPE: Patent CA Section: 63 (Pharmaceuticals) Section cross-reference(s): 35 Photopolymerizable compns. useful in prepn. of adhesives, paints, and varnishes particularly in dentistry and exhibiting reduced air inhibition on being cured by visible radiation at 400-500 nm and at 15-40° comprise at least 1 of ethylenically unsatd. polymerizable monomer, ketone, and org. peroxide. Thus, a compn. contained oxypropylated-Bisphenol A-hexamethylene diisocyanate-hydroxypropyl methacrylate-triethylene glycol dimethacrylate copolymer [88325-54-6] and a catalyst such as camphorquinone [465-29-2].Except for chemicals metioned above, 134-81-6 and 10373-78-1 are also used. .

Energy dependence of the nonradiative electronic relaxation in camphorquinone vapor: Energy dependence of the nonradiative electronic relaxation in camphorquinone vapor. Avouris, Phaedon; Hopewell, William D.; El-Sayed, M. A. (Dep. Chem., Univ. California, Los Angeles, Calif., USA). J. Chem. Phys., 66(3), 1376-7 (English) 1977. CODEN: JCPSA6. 10373-78-1 which is the cas registry number of some chemical is mentioned. DOCUMENT TYPE: Journal CA Section: 30 (Terpenoids) Section cross-reference(s): 22 In an expt. using a pulsed N pumped tunable dye laser (Molectron DL-200) in conjunction with a boxcar integrator (PAR 162), knr, the rate const. of nonradiative decay of camphorquinone (g), increased smoothly with excess energy and doubled within an energy range of .apprx.4000 cm-1, presumably in part due to internal conversion. .