Home > Name List By 1 > 1-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-hydroxy-,sodium salt (1:2...

CAS No 2429-71-2 , 1-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-hydroxy-,sodium salt (1:2)

  • Name: 1-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-hydroxy-,sodium salt (1:2)
  • Synonyms: Atlantic Azurine G;Direct Blue G; Pontamine Blue AX; Direct Azurine G; Chlorazol Azurine;1-Naphthalenesulfonicacid, 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-hydroxy-,disodium salt (9CI); Direct Blue 8; Amanil Azurine G; C.I. Direct Blue 8 (7CI); Dianil Azurine G; Benzanil Azurine G; C.I.Direct Blue 8, disodium salt (8CI); C.I.24140; DiphenylBlue BT; Fenamin Blue GR; Copper Blue G;1-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-hydroxy-,sodium salt (1:2); Diazol Blue J; KCA Direct Azurine G; Hispamin Blue G;Benzo Azurine GA-CF; Benzanol Azurine G; Benzo Azurine G (6CI); Chloramine Blue BT; Tertrodirect Blue AG;Naphtamine Blue BG; Pheno Brilliant BlueBT; Direct Blue BT; Belamine Azurine G; AtulDirect Blue G; Niagara Blue G; Direct Azurine MG; Calcomine Azurine BT; Brasilamina Blue G; DiamineAzurine G; Diacotton Azurine G; Phenamine Azurine G; Chrome Leather Blue BT; Diaphtamine Azurine G; Benzoazurin; ChlorazolAzurine G; Benzo Azurine GS;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Refractive index: 1.624
  • Flash Point: °C
  • EINECS: 219-382-7
  • Molecular Weight: 758.6847
  • InChI: InChI=1S/C34H26N4O10S2.2Na/c1-47-29-15-19(11-13-25(29)35-37-27-17-31(49(41,42)43)21-7-3-5-9-23(21)33(27)39)20-12-14-26(30(16-20)48-2)36-38-28-18-32(50(44,45)46)22-8-4-6-10-24(22)34(28)40;;/h3-18,35-36H,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b37-27-,38-28+;;
  • Molecular Formula: C34H26 N4 O10 S2 . 2 Na
  • Molecular Structure:CAS No:2429-71-2 1-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-hydroxy-,sodium salt (1:2)

Related products

Search by region :

Select to

2429-71-2 1-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-hydroxy-,sodium salt (1:2)

  • United States PYLAM null
  • Tel: 480-929-0070
  • Fax: 480-929-0078
  • Address: United States null,nullUnited States
Contact Supplier

2429-71-2 benzoazurine g

  • benzoazurine g
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
Contact Supplier

2429-71-2 Benzoazurine g

  • Benzoazurine g
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
Contact Supplier

2429-71-2 BENZO AZURINE G

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
Contact Supplier

Select to

1/1
References of 1-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-hydroxy-,sodium salt (1:2)
Title: Benzo Azurine G
CAS Registry Number: 2429-71-2
CAS Name: 3,3￠-[(3,3￠-Dimethoxy[1,1￠-biphenyl]-4,4￠-diyl)bis(azo)]bis[4-hydroxy-1-naphthalenesulfonic acid] disodium salt
Synonyms: disodium o-dianisidinediazobis(1-naphthol-4-sulfonate); C.I. Direct Blue 8; C.I. 24140
Molecular Formula: C34H24N4Na2O10S2
Molecular Weight: 758.68
Percent Composition: C 53.83%, H 3.19%, N 7.38%, Na 6.06%, O 21.09%, S 8.45%
Literature References: Prepared from diazotized o-dianisidine and sodium 4-hydroxy-1-naphthalenesulfonate: F. J. Welcher, Organic Analytical Reagents vol. 4 (D. Van Nostrand Co., New York, 1948) pp 337-338. See also Colour Index vol. 4 (3rd ed., 1971) p 4202.
Properties: Bluish-black powder. Sol in water, aq sodium hydroxide (red soln), sulfuric acid (blue soln), Cellosolve; very slightly sol in ethanol. Practically insol in other organic solvents.
Use: As a dye: Colour Index vol. 2 (3rd ed., 1971) p 2223. As analytical reagent in detection of Mg.