Detail of "3077-13-2"

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CAS Number:
3077-13-2
Name:
2-Propanol,1,1'-(phenylimino)bis-
Superlist Name:
N,N-Bis(2-hydroxypropyl)aniline
Molecular Structure:
Formula:
C₁₂H₁₉NO₂
Molecular Weight:
209.28
Synonyms:
2-Propanol,1,1'-(phenylimino)di- (7CI,8CI);Isonol 100;Isonol C 100;Isonol N 100;N,N-Bis(2-hydroxypropyl)aniline;N,N-Di(2-hydroxypropyl)aniline;NSC 166506;
EINECS:
221-360-7
Density:
1.106 g/cm³
Boiling Point:
358.5 °C at 760 mmHg
Flash Point:
180.2 °C

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Assay:99.7%min Appearance:white powder

N, N-Bis(2-hydroxypropyl)aniline in stock

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Effects of number-average molecular weight of liquid hydroxyl-terminated polybutadiene on physical properties of the elastomer: Effects of number-average molecular weight of liquid hydroxyl-terminated polybutadiene on physical properties of the elastomer. Ono, Katsuhiro; Shimada, Hidetoshi; Nishimura, Toshihide; Yamashita, Shinzo; Okamoto, Hiroshi; Minoura, Yuji (Idemitsu Petrochem. Co., Ltd., Tokyo, Japan). J. Appl. Polym. Sci., 21(12), 3223-35 (English) 1977. CODEN: JAPNAB. ISSN: 0021-8995. DOCUMENT TYPE: Journal CA Section: 38 (Elastomers, Including Natural Rubber) The tensile strength, 100% modulus, hardness, and tear resistance of liq. OH-terminated polybutadiene (I) rubber cured with 4,4'-diphenylmethane diisocyanate by the 1-shot method, decreased with increasing no.-av. mol. wt. (Mn), whereas the ultimate elongation of the elastomers increased linearly with increasing Mn of I. The phenomenon was most pronounced with low mol. wt. (below 3000) I. The effects of Mn of I on the phys. properties of the 1-shot elastomers can be interpreted by considering the concn. of the crosslinked chains and the urethane group content of the elastomers. The reinforcement of I by a short-chain diol, e.g., N,N-bis(2-hydroxypropyl)aniline [3077-13-2] led to significant improvement of the phys. properties, presumably due to an auxiliary effect on the stiffness of the elastomer backbone by the arom. ring of the short-chain diols.

Pressure sensitive adhesive product: Pressure sensitive adhesive product. Kest, Donald O. (USA ). Can. CA 994035 27 Jul 1976,50 pp. (Unavailable). (Canada). CODEN: CAXXA4. NCL: 400-79. APPLICATION: CA 73-175043 27 Jun 1973. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Rubber-based pressure-sensitive adhesives having selectively variable peel adhesion, tack, and creep resistant characteristics are prepd. in situ on a substrate from a mixt. of a rubber (contg. a liq. diene telechelic polymer and an org. coreactive component), and a tackifying resin. Thus, an adhesive was prepd. by blending a mixt. of Poly B-D R 45M (hydroxy-terminated polybutadiene rubber) 70, Mondur O [112-96-9] 0.9, Thanol SF 1500 [25791-96-2] 20, Isonol C 100 [3077-13-2] 2.8, various plasticizers 135, and Bu2Sn dilaurate 0.5 part with a mixt. of Isonate 390P [9016-87-9] 16.2, plasticizers 23, and toluene 10 parts. The adhesive was cast onto release paper, cured 10 min at 175.degree.F, cooled, and laminated to a 2 mil thick, biaxially oriented poly(ethylene terephthate) [25038-59-9] film, which was conditioned 48 h at ambient temp. The adhesive exhibited tack 8 in, peel adhesion 9. 9003-07-0 and 25038-59-9 are just another two chemicals used in this study.5 lb/in, creep resistance 95 h, and gage 1.5 mils. .