CHROME AZUROL S

  • SYNONYMS :
  • Mordant Blue 29; Chrome Azurol S

Article No. 02810 Grade
Purity CAS No. 1667-99-8
Molecular Formula C23H13Cl2Na3O9S Molecular Weight 605.29
H.S. Code 3204.1200 Shelf Life 5 Years
C.I.No.43825 Chromazurol S is used for spectrophotometric determination of alumina in iron ores, sinters, and open hearth slags.
 

 

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
 

Packings

00010 10 g Request for price
00025 25 g Request for price
 
Revision Date : 26-Aug-2014

Specifications

Appearance A brownish black powder
Absorption maxima (buffer pH 7.0) 424 - 428 nm
Specific absorptivity A1%;1cm (λmax;0.002%,buffer pH 7.0 calc. on dried substance) 200 - 300
Loss on drying (at 105 deg C) Max 10%