Chemistry Reference
In-Depth Information
Table 21. (Continued)
Structure
Т,
0
С
230
destr.
24,0
280
destr.
29,1
95-96
40,7
102-103
33,3
120-121
37,9
196-197
47,1
196-197
62,2
Studying ultra-violet spectrums of indan derivatives let us make a supposition about their
“shield“ mechanism, which causes light stabilizing effect, as indan sulphuryl amide additions
(as carbazolsulphonamides) absorb radiation in the same wave length interval as cellulose
diacetate.
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