Detail of "3334-05-2"

CAS Number:
3334-05-2
Name:
Thiophene-3-ol,tetrahydro-
Molecular Structure:
Formula:
C₄H₈OS
Molecular Weight:
104.17
Synonyms:
Thiophene-3-ol,tetrahydro-, (?à)-;3-Hydroxythiophane;NSC 241152;Tetrahydrothiophen-3-ol;Tetrahydrothiophene-3-ol;Thiacyclopentan-3-ol;
Density:
1.222g/cm³
Boiling Point:
201.2 °C at 760 mmHg
Flash Point:
98.7 °C

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CAS: 3334-05-2 Name:tetrahydrothiophen-3-ol

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Curable oxirane formulations: Curable oxirane formulations. Aikawa, Kiyoshi I.; Wessling, Ritchie A. (Dow Chemical Co., USA). U.S. US 4444977 A 24 Apr 1984, 4 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C08G059-62; C08G059-40; C08G059-42. NCL: 528109000. APPLICATION: US 83-472695 7 Mar 1983. DOCUMENT TYPE: Patent CA Section: 42 (Coatings, Inks, and Related Products) Section cross-reference(s): 27 Water-dispersible epoxy coatings comprise an oxirane, a crosslinking amt. of 3-hydroxythiophane (I) [3334-05-2], and an org. polycarboxylic acid having dissocn. const. <4.75. Thus, 17.5 g bisphenol A diglycidyl ether [1675-54-3] was added to a mixt. of I 10.4, trimesic acid [554-95-0] 7, and water 10 g at 60° and exothermed to give the sulfonium salt (I) [90965-95-0]. I contg. 30% water was applied to an Al panel and cured 5 min at 150°. The panel was placed in boiling water for 30 min, and the coating showed no blushing or delamination.