• 荧光增白剂JPL-2
  • Fluorescent brightener JPL-2
  • 72187-40-7
  • 276-451-4
  • C40H44N12O16S4·xK·xNa
  • 1197.26
  • InChI=1/C40H44N12O16S4.2K.2Na/c53-19-15-51(16-20-54)39-47-35(41-27-7-11-31(12-8-27)69(57,58)59)45-37(49-39)43-29-5-3-25(33(23-29)71(63,64)65)1-2-26-4-6-30(24-34(26)72(66,67)68)44-38-46-36(48-40(50-38)52(17-21-55)18-22-56)42-28-9-13-32(14-10-28)70(60,61)62;;;;/h1-14,23-24,53-56H,15-22H2,(H,57,58,59)(H,60,61,62)(H,63,64,65)(H,66,67,68)(H2,41,43,45,47,49)(H2,42,44,46,48,50);;;;/q;4*+1/p-4/b2-1+;;;;
  • 72187-40-7
  • 主要用于造纸行业的纸浆增白，表面施胶及加工纸的涂布，也可用于印染行业的吸尽法、浸轧法上染增白