Chemical Compound
Fluorescent Brightener 220, Technical grade
CAS Registry Number
16470-24-9
Primary Record
Fluorescent Brightener 220, Technical grade
- In stock
- 7,010 g
- Purity
- 98.8 %
- CAS
- 16470-24-9
Compound Identifiers & Properties
- CAS
- 16470-24-9
- PubChem CID
- 169440656
- SMILES
- C1=CC(=CC=C1NC2=NC(=NC(=N2)N(CCO)CCO)NC3=C(C=C(C=C3)/C=C/C4=CC(=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=C(C=C6)S(=O)(=O)[O-])N(CCO)CCO)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
- Canonical SMILES
- O=S(=O)([O-])c1ccc(Nc2nc(Nc3ccc(/C=C/c4ccc(Nc5nc(Nc6ccc(S(=O)(=O)[O-])cc6)nc(N(CCO)CCO)n5)c(S(=O)(=O)[O-])c4)cc3S(=O)(=O)[O-])nc(N(CCO)CCO)n2)cc1.[Na+].[Na+].[Na+].[Na+]
Names & Synonyms
- Fluorescent Brightener 220, Technical grade
- 16470-24-9
- 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); 2,2'-Stilbenedisulfonic acid, 4,4'-bis[[4-[bis(2-hydroxyethyl)amino]-6-(p-sulfoanilino)-s-triazin-2-yl]amino]-, tetrasodium salt (7CI,8CI); 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]-, tetrasodium salt (9CI); BLB; Belofor OB; Blancofor BBU; Blankophor BBU; Blankophor P/BBU; Blankophor Z-JPN; C.I. 40623; C.I. Fluorescent Brightener 220; Kahablanc APU; Keyfluor White CN; Leucophor U; Photine CPK; SCRI Renaissance 2200; Sandoz CD; Tetrasodium 4,4'-bis[2-di(ss-hydroxyethyl)amino-4-(4-sulfophenylamino)-s-triazin-6-ylamino]stilbine-2,2'-disulfonate