ARSENAZO III DISODIUM SALT

Base Information

• Chemical Name: ARSENAZO III DISODIUM SALT
• CAS No.: 62337-00-2
• Molecular Formula: C22H18 As2 N4 O14 S2 . 2 Na
• Molecular Weight: 820.33
• Mol file: 62337-00-2.mol

Synonyms:2,7-Naphthalenedisulfonicacid, 3,6-bis[(2-arsonophenyl)azo]-4,5-dihydroxy-, disodium salt (9CI);Arsenazo-III disodium salt

Chemical Property of ARSENAZO III DISODIUM SALT

Chemical Property:

• Melting Point: >320oC(lit.)
• PSA: 336.12000
• LogP: 2.17360
• Water Solubility.: Soluble in water.

Purity/Quality:

98%Min ^*data from raw suppliers

Arsenazo III disodium salt ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T,N
• Hazard Codes: T,N
• Statements: 23/25-50/53
• Safety Statements: 20/21-28-45-60-61

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Arsenazo-III is a diazo dye reagent used in the spectrophotometric determination of aluminum, gallium and indium. Toxic if swallowed. Toxic if inhaled. Very toxic to aquatic life. Arsenazo III disodium salt is a diazo dye reagent used in the spectrophotometric determination of aluminum, gallium and indium. Further, it is used in the complexometric determination of lanthanides, thallium, scandium thorium, uranium and yttrium. In addition to this, it acts as a metal indicator and form specifically colored metal ion complexes in aqueous media.