Detail of "57187-42-5"

CAS Number:
57187-42-5
Name:
Benzamide,N-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2-hydroxy-
Superlist Name:
N-[2-(1,3-Dihudro-1,3-dioxo-2H-isoindolys)]2-hydroxybenzoylamide
Molecular Structure:
Formula:
C₁₅H₁₀N₂O₄
Molecular Weight:
282.25
Synonyms:
N-Salicylamidophthalimide;N-[2-(1,3-Dihudro-1,3-dioxo-2H-isoindolys)]2-hydroxybenzoylamide;
Density:
1.54 g/cm³

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Antioxidants for elastomers in metal contact: Antioxidants for elastomers in metal contact. Yoshikawa, Toshio; Sakamoto, Nagayoshi; Ohe, Shunji; Nagamori, Tomitada (Ube Industries, Ltd., Japan). Japan. Kokai JP 52047844 16 Apr 1977 Showa, 7 pp. (Japanese). (Japan). CODEN: JKXXAF.In this experiment, several chemicals are used like 57187-46-9 CLASS: IC: C08L007-00. APPLICATION: JP 75-123269 15 Oct 1975. DOCUMENT TYPE: Patent CA Section: 38 (Elastomers, Including Natural Rubber) An elastomer compn. with improved degrdn. resistance in contact with metals is prepd., contg. 0.001-5 % of 1 of 10 N-(salicyloylamino)imides. Thus, a mixt. of polybutadiene 100, S 2, carbon black 10, ZnO 7, diphenylguanidine 1, stearic acid 3, 2,6-di-tert-butyl-p-cresol 1, powd. Cu 2.5, and N-(salicyloylamino)phthalimide (I) [57187-42-5] 1 part was milled at 65-70.degree. to give a 1-mm sheet, which was cured 20 min at 150.degree., giving a sheet which required 219 min at 140.degree. in an atm. of pure O to consume 5 mL (20.degree., atm. pressure) O, compared with 30 min for a control when I was omitted. .