Structure :
Melt Point : 250~320℃
Purity : ≧ 99.2%
UV/VIS : Max 578 ~ 591nm (in MeOH)
Purpose : Use for 4X~16X DVD dye
Structure :
Melt Point : 250~320℃
Purity : ≧ 99% (HPLC)
UV/VIS : Max 550 ~ 580nm (in MeOH)
Purpose : Use for 4X~16X DVD dye