| SpectraBase Spectrum ID |
4eCu3shr7kJ |
| Name |
Poly(2,4-toluene-n,n'-imidazolidinetrione-diyl-co-bitoluene-n,n'-imidazolidinetrione-diyl) |
| Source of Sample |
T. L. Patton, Exxon Chemical Company, Baytown, Texas |
| Chemical Description |
Poly(parabanic acid); toluene/bitoluene = 3:2 |
| Classification |
Polyimides |
| Comments |
Method of synthesis: polyaddition of HCN, 2,4-toluene diisocyanate + bitolylene diisocyanate in N-methylpyrrolidone in the presence of NaCN, precipitation of poly(iminoimidazolidinedione), hydrolysis
with mineral acid |
| Copyright |
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| InChI |
InChI=1S/C27H20N4O6/c1-14-5-4-6-17(11-14)18-8-10-20(16(3)12-18)30-24(34)25(35)31(27(30)37)21-13-19(9-7-15(21)2)29-23(33)22(32)28-26(29)36/h4-13H,1-3H3,(H,28,32,36) |
| InChIKey |
GJBHEGYPVXXRPN-UHFFFAOYSA-N |
| Sample Description |
coarse, light yellow powder |
| Technique |
Film from N-methylpyrrolidone on KBr |
