Detail of > 15875-13-5
- CAS Number:
- 15875-13-5
- Name:
1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine
- Formula:
- C18H42N6
- Molecular Structure:
![Molecular Structure of 15875-13-5 (1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine)](http://www.lookchem.com/300w/2010/0619/15875-13-5.jpg)
- Synonyms:
- N,N',N''-Tris(3-dimethylaminopropyl)hexahydro-s-triazine;N,N',N''-Tris(dimethylaminopropyl)-sym-hexahydrotriazine;NSC 28833;1,3,5-Triazine-1,3,5(2H,4H,6H)-tripropanamine,N1,N1,N3,N3,N5,N5-hexamethyl-;R 141;Toyocat TRC;Tris(dimethylaminopropyl)-s-hexahydrotriazine;1,3,5-Tri(3-dimethylaminopropyl)hexahydro-1,3,5-triazine;1,3,5-Tris(N,N-dimethyl-3-aminopropyl)-s-hexahydrotriazine;1,3,5-Tris[3-(dimethylamino)propyl]-s-hexahydrotriazine;2,4,6-Tris[(3-dimethylamino)propyl]hexahydrotriazine;Desmorapid;Jeffcat TR90;Kaolizer 14;Lupragen N 600;
- Molecular Weight:
- 342.57
- EINECS:
- 240-004-1
- Density:
- 0.944 g/cm3
- Boiling Point:
- 413.2 °C at 760 mmHg
- Flash Point:
- 170.1 °C
- Hazard Symbols:
C- Risk Codes:
- 21-34
- Safety:
- 26-27-36/37/39-45Details
- Transport Information:
- UN 2735
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Reference
- Carbodiimide-isocyanurate foams modified with ethoxylated polyols
- Carbodiimide-isocyanurate foams modified with ethoxylated polyols. Cenker, Moses; Kan, Peter Tai-Yuen (BASF Wyandotte Corp., USA). U.S. US 4051082 27 Sep 1977, 7 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C08G018-50. NCL: 260002500AR. APPLICATION: US 76-654445 2 Feb 1976. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Rigid cellular foams were prepd. by condensing an org. polyisocyanate with a polyoxyethylated polyol and a polyoxyethylated phosphate in the presence of catalysts promoting formation of carbodiimide, isocyanurate, and urethane linkages. Thus, polyethylene glycol phosphate 5, polyethylene glycol trimethylolpropane ether 20, polymethylenepolyphenylene isocyanate 100, dibutyltin diacetate [1067-33-0] (urethane group promter) 0.3, furfuryl alc. [98-00-0] (carbodiimide group promoter) 1, and 1,3,5-tris(N,N-dimethylaminopropyl)hexahydrotriazine [15875-13-5] (trimerization promoter) 3 parts were mixed to give a rigid copolymer [64815-61-8] foam having compression strength (10% deflection) 31 psi, friability wt. loss 26%, wt. retention in the Butler Chimney test 90%, and flame height (Butler Chimney) 8 in.
- Polymerization of organic diisocyanates
- Polymerization of organic diisocyanates. Wulff, Harald; Kan, Peter T.; Weyland, Peter (BASF A.-G., Ger.). Ger. Offen. DE 2616415 3 Nov 1977, 13 pp. (German). (Germany). CODEN: GWXXBX. CLASS: IC: C08G018-02. APPLICATION: DE 76-2616415 14 Apr 1976. DOCUMENT TYPE: Patent CA Section: 35 (Synthetic High Polymers) Aliph. diisocyanate and their mixts. with arom. diisocyanates are polymd. by NCO trimerization using as a catalyst a mixt. of 1,3,5-tris(dimethylamino)-S-hexahydrotriazine (I) [15875-13-5] and a C1-10 mono- or dicarboxylic acid. Thus, hexamethylene diisocyanate 1500, I 9, and benzoic acid [65-85-0] 4.5 parts were heated 1 h at 50°, treated with 15 parts benzoyl chloride to terminate polymn., and freed of monomer at 180°/1 mm, giving 673 parts of a yellow, isocyanurate group-contg. polyisocyanate with total NCO content 20.8%, free hexamethylene diisocyanate content 0.56%, and viscosity 7720 cP at 20°.
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