Basic Info
Model No.: TF-8166
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Name: 2,7-Naphthalenedisulfonicacid,3,3′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4)
CAS No.:72-57-1
Molecular Structure:
Molecular Structure of 72-57-1 (2,7-Naphthalenedisulfonicacid,3,3′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4))
Formula: C34H24N6Na4O14S4
Molecular Weight : 964.88
Synonyms:
2,7-Naphthalenedisulfonicacid,3,3′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[5-amino-4-hydroxy-,tetrasodium salt (9CI);C.I. Direct Blue 14, tetrasodium salt (8CI);DiphenylBlue (6CI);Amanil Sky Blue R;Bencidal Blue 3B;Benzamine blue;Benzanil Blue3BN;Benzo Blue 3BS;Benzo blue;Blue 3B;Blue EMB;Brasilamina Blue 3B;C.I.23850;Chloramine Blue 3B;Chrome Leather Blue 3B;Congoblue;Cresotine Blue 3B;Diamine Blue 3B;Diamineblue;Diaphtamine Blue TH;Diazine Blue 3B;Diazol Blue 3B;Diphenyl Blue 3B;Direct Blue3B;Hispamin Blue 3BX;Naphthylamine blue;Niagara Blue;Paramine Blue 3B;Pontamine Blue 3BX;Sodiumditolyldisazobis-8-amino-1-naphthol-3,6-disulfonate;Trypan (Congo) Blue;Trypan Blue BPC;Trypan blue;Trypane blue;
EINECS: 200-786-7
Density: 1.007 g/mL at 20 °C
Melting Point:
Boiling Point:
Flash Point:
Solubility: water: 10 g/L (25 °C)
Appearance: blueish grey powder
Hazard Symbols:ToxicT,IrritantXi
Risk Codes: 45-41-37/38-36/37/38-22
Transport Information:
MSDS:View Product Categories : Electronic Chemicals > Battery Electrolyte