Pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-5,11,17,23-tetrasulfonicacid, 25,26,27,28-tetrahydroxy-, sodium salt (1:?) (151657-13-5)

Identification
Name:	Pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-5,11,17,23-tetrasulfonicacid, 25,26,27,28-tetrahydroxy-, sodium salt (1:?)
Synonyms:	Pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-5,11,17,23-tetrasulfonicacid, 25,26,27,28-tetrahydroxy-, sodium salt (9CI)
CAS:	151657-13-5
Molecular Formula:	C28H24 O16 S4 . x Na
Molecular Weight:	832.67
InChI:	InChI=1/C28H24O16S4.Na/c29-25-13-1-14-6-22(46(36,37)38)8-16(26(14)30)3-18-10-24(48(42,43)44)12-20(28(18)32)4-19-11-23(47(39,40)41)9-17(27(19)31)2-15(25)7-21(5-13)45(33,34)35;/h5-12,29-32H,1-4H2,(H,33,34,35)(H,36,37,38)(H,39,40,41)(H,42,43,44);/q;+1/p-1
Molecular Structure:
Properties
Melting Point:	≥300 °C(lit.)
Safety Data
Hazard Symbols	Xi: Irritant