Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-,sodium salt (1:4) (16470-24-9)

Identification
Name:	Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-,sodium salt (1:4)
Synonyms:	2,2'-Stilbenedisulfonicacid,4,4'-bis[[4-[bis(2-hydroxyethyl)amino]-6-(p-sulfoanilino)-s-triazin-2-yl]amino]-,tetrasodium salt (7CI,8CI);BLB;Belofor OB;Blancofor BBU;Blankophor BBU;Blankophor P/BBU;Blankophor Z-JPN;C.I. 40623;C.I. Fluorescent Brightener220;Fluorescent Brightener 220;Keyfluor White CN;Leucophor U;Photine CPK;SCRI Renaissance 2200;Sandoz CD;Tetrasodium 4,4'-bis[2-di(b-hydroxyethyl)amino-4-(4-sulfophenylamino)-s-triazin-6-ylamino]stilbine-2,2'-disulfonate;
CAS:	16470-24-9
EINECS:	240-521-2
Molecular Formula:	C₄₀H₄₀N₁₂Na₄O₁₆S₄
Molecular Weight:	1165.03
InChI:	InChI=1S/C40H44N12O16S4.4Na/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+;;;;
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm³
Water Solubility:	Soluble in Water
Solubility:	Soluble in Water
Appearance:	Yellowish Liquid
Flash Point:	°C
Safety Data
Hazard Symbols