Product Name

  • Name

    disodium 4,4'-bis[[6-anilino-4-(ethylamino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate

  • EINECS
  • CAS No. 24565-13-7
  • Density
  • Solubility
  • Melting Point
  • Formula C36H36 N12 O6 S2 . 2 Na
  • Boiling Point
  • Molecular Weight 840.92
  • Flash Point
  • Transport Information
  • Appearance
  • Safety Moderately toxic by skin contact. Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 24565-13-7 (disodium 4,4'-bis[[6-anilino-4-(ethylamino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate)
  • Hazard Symbols
  • Synonyms 2,2'-Stilbenedisulfonicacid, 4,4'-bis[(4-anilino-6-ethylamino-s-triazin-2-yl)amino]-, disodium salt(6CI); Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[[4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-,disodium salt (9CI); C.I. Fluorescent Brightener 208; Disodium4,4'-bis[(4-anilino-6-ethylamino-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulfonate;Disodium4,4'-bis[(4-anilino-6-ethylamino-s-triazin-2-yl)amino]-2,2'-stilbenedisulfonate
  • PSA 280.68000
  • LogP 8.47280

Disodium bisethylphenyltriaminotriazine stilbenedisulfonate Chemical Properties

Empirical Formula of Disodium bisethylphenyltriaminotriazine stilbenedisulfonate (CAS NO.24565-13-7): C36H34N12Na2O6S2
Molecular Weight: 840.8415
Structure of Disodium bisethylphenyltriaminotriazine stilbenedisulfonate (CAS NO.24565-13-7):
                            
IUPAC Name: Disodium 5-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate
Canonical SMILES: CCNC1=NC(=NC(=N1)NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)NC4=NC(=NC(=N4)NC5=CC=CC=C5)NCC)S(=O)(=O)[O-])S(=O)(=O)[O-])NC6=CC=CC=C6.[Na+].[Na+]
InChI: InChI=1S/C36H36N12O6S2.2Na/c1-3-37-31-43-33(39-25-11-7-5-8-12-25)47-35(45-31)41-27-19-17-23(29(21-27)55(49,50)51)15-16-24-18-20-28(22-30(24)56(52,53)54)42-36-46-32(38-4-2)44-34(48-36)40-26-13-9-6-10-14-26;;/h5-22H,3-4H2,1-2H3,(H,49,50,51)(H,52,53,54)(H3,37,39,41,43,45,47)(H3,38,40,42,44,46,48);;/q;2*+1/p-2
InChIKey: MMNFJSXNIHPIPR-UHFFFAOYSA-L

Disodium bisethylphenyltriaminotriazine stilbenedisulfonate Toxicity Data With Reference

1.    

orl-rat LD50:>5 g/kg

     MVCRB3    Fluorescent Whitening Agents, Proceedings of A Symposium. 2 (1973),193.
2.    

skn-rat LD50:>4 g/kg

     MVCRB3    Fluorescent Whitening Agents, Proceedings of A Symposium. 2 (1973),193.
3.    

skn-rbt LD50:>1100 mg/kg

     MVCRB3    Fluorescent Whitening Agents, Proceedings of A Symposium. 2 (1973),193.

Disodium bisethylphenyltriaminotriazine stilbenedisulfonate Consensus Reports

Reported in EPA TSCA Inventory.

Disodium bisethylphenyltriaminotriazine stilbenedisulfonate Safety Profile

Moderately toxic by skin contact. Low toxicity by ingestion. When heated to decomposition Disodium bisethylphenyltriaminotriazine stilbenedisulfonate (CAS NO.24565-13-7) emits toxic vapors of NOx and SOx.

Disodium bisethylphenyltriaminotriazine stilbenedisulfonate Specification

 Disodium bisethylphenyltriaminotriazine stilbenedisulfonate , its cas register number is 24565-13-7. It also can be called C.I. Fluorescent Brightener 208 ; Disodium 4,4'-bis((4-anilino-6-ethylamino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulfonate ; 2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-anilino-6-ethylamino-s-triazin-2-yl)amino)-, 2Na ; and Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(ethylamino)-6-(phenylamino)-1,3,5- -triazin-2-yl)amino)-, disodium salt .

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