Detail of "2123-88-8"

CAS Number:
2123-88-8
Name:
Dodecaneperoxoic acid,1,1-dimethylethyl ester
Molecular Structure:
Formula:
C₁₆H₃₂O₃
Molecular Weight:
272.4235
Synonyms:
Peroxylauricacid, tert-butyl ester (6CI,7CI,8CI);NSC 612831;Perbutyl L;tert-Butylperlaurate;tert-Butyl peroxylaurate;
Density:
0.9 g/cm³
Boiling Point:
324.1 °C at 760 mmHg
Flash Point:
88.8 °C

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Diallyl phthalate resin material for molding: Diallyl phthalate resin material for molding. Takeda, Shiro; Nagai, Yuji; Suzuki, Takenori (Fujitsu Ltd., Japan). Japan. Kokai JP 52040593 29 Mar 1977 Showa, 7 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C08F018-18. APPLICATION: JP 75-116298 29 Sep 1975. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) DAP 100L (diallyl phthalate prepolymer)(I) [25053-15-0] was cured rapidly by using dicumyl peroxide (II) [80-43-3] and tert-Bu peroxylaurate (III) [2123-88-8] as crosslinking catalysts. Thus, a mixt. of I 40, II 1, III 0.2, and CaCO3 59 parts was hardened by heating at 160.degree. for 1.5 min.

The thermal decomposition of organic peroxides: The thermal decomposition of organic peroxides. III. The thermal decomposition of peroxy esters. Hara, Yasutake; Ueda, Nozomi; Nakamura, Hidetsugu; Simizu, Mamoru; Jinnouchi, Takanori (Fac. Eng., Kyushu Inst. Technol., Kitakyushu 804, Japan). Kogyo Kayaku, 52(6), 377-82 (Japanese) 1991. CODEN: KOKYBR. ISSN: 0368-6450. DOCUMENT TYPE: Journal CA Section: 22 (Physical Organic Chemistry) Section cross-reference(s): 50 The decompn. temp. and rates for neat peroxy esters were measured to evaluate their stabilities to heat, and the mechanism of decompn. was studied on the basis of the qual. and quant. results by gas chromatog. 3006-82-4 and 2123-88-8 which are cas registry numbers of substances are two of reagents here., mass spectrometry, and iodometry. The rate equations for isothermal decompn. in neat are in 3/2 order, and the half-life time for the neat peroxy esters are shorter than those for peroxy ester solns. .