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BATHOCUPROINEDISULFONIC ACID DISODIUM SALT

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BATHOCUPROINEDISULFONIC ACID DISODIUM SALT Basic information

Product Name:
BATHOCUPROINEDISULFONIC ACID DISODIUM SALT
Synonyms:
  • 2,9-DIMETHYL-4,7-DIPHENYL-1,10-PHENANTHROLINE-X,X-DISULFONIC ACID DISODIUM SALT
  • 2,9-dimethyl-4,7-diphenyl-1,10-phenantrolinedisulfonic acid disodium salt
  • Disodium Bathocuproinedisulfonate [for Determination of Cu in Blood]
  • BATHOCUPROINDISULPHONATE-DISODIUM SALT extrapure AR
  • Disodium bathocuproinedisulfonate, 2,9-Dimethyl-4,7-diphenyl-1,10-phenantrolinedisulfonic acid disodium salt
  • 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline di, disodium salt
  • Bathocuproinedisulfonic acid, disodium salt hydrate,97%
  • bathocuproin sulfonate
CAS:
52698-84-7
MF:
C26H18N2O6S2.2Na
MW:
564.55
EINECS:
258-111-7
Product Categories:
  • Analytical Chemistry
  • Chelating Reagents
  • Phenanthrolines
  • 1
Mol File:
52698-84-7.mol
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BATHOCUPROINEDISULFONIC ACID DISODIUM SALT Chemical Properties

Melting point:
300 °C(lit.)
storage temp. 
Indoors
solubility 
H2O: soluble50mg/mL
form 
Solid
color 
Light tan
PH
10 (10g/l, H2O, 20℃)
Water Solubility 
Miscible with water.
BRN 
9033637
EPA Substance Registry System
1,10-Phenanthroline, 2,9-dimethyl-4,7-diphenyl-, disulfo deriv., disodium salt (52698-84-7)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25-22
WGK Germany 
3
TSCA 
Yes
HS Code 
2933 99 80

MSDS

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BATHOCUPROINEDISULFONIC ACID DISODIUM SALT Usage And Synthesis

Chemical Properties

white to beige powder

Uses

Bathocuproinedisulfonic acid disodium salt is used for the determination of iron, copper and uric acid. It is also used as a stain for proteins in polyacrylamide gels.

Purification Methods

Inorganic pKEst~0 salts and some coloured species can be removed by dissolving the crude material in the minimum volume of water and precipitating by adding EtOH. The purified reagent can be obtained by careful evaporation of the filtrate. Recrystallise it from EtOH and dry it in a vacuum at room temperature in the dark. [Lorenzo et al. J Electroanalyt Chem 356 43 1993, Watkins et al. Microchem J 16 14 1971.] Dimethylphenylsilyl chloride (DMPSCl, chlorodimethylphenylsilane, phenyl dimethyl

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