Fluorescent Brightener 351 CAS NO.27344-41-8

27344-41-8 basic information

product name:

27344-41-8

synonyms:

2,2’-((1,1’-biphenyl)-4,4’-diyldi-2,1-ethenediyl)bis-benzenesulfonicaci;2,2’-([1,1’-biphenyl]-4,4’-diyldi-2,1-ethenediyl)bis-benzenesulfonicacidi;2,2’-(4,4’-biphenylylenedivinylene)di-benzenesulfonicacidisodiumsalt;benzenesulfonicacid,2,2’-[(1,1’-biphenyl)-4,4’-diyldi-2,1-ethenediyl]bis-,disodiumsalt;disodium4,4’-bis(2-sulfostyryl)biphenyl;fba351;tinopalcbs;fluorescent brightener cbs-x

cas:

27344-41-8

mf:

c28h20na2o6s2

mw:

562.56

einecs:

248-421-0

product categories:

biphenyl & diphenyl ether;stilbenes;aromatics;intermediates & fine chemicals;pharmaceuticals;sulfur & selenium compounds

mol file:

27344-41-8.mol

27344-41-8 chemical properties

mp

>300°c (dec.)

density

1.414

cas database reference

27344-41-8(cas database reference)

epa substance registry system

benzenesulfonic acid, 2,2'-([1,1'-biphenyl]- 4,4'-diyldi-2,1-ethenediyl) bis-, disodium salt(27344-41-8)

27344-41-8 safety information

27344-41-8 msds information

27344-41-8 usage and synthesis

chemical properties

greenish yellow solid

27344-41-8 preparation products and raw materials

raw materials

triethyl phosphite-->4,4'-bis(chloromethyl)-1,1'-biphenyl