Direct Yellow 12

Direct Yellow 12 Structure
Direct Yellow 12 structure
Common Name Direct Yellow 12
CAS Number 2870-32-8 Molecular Weight 680.659
Density N/A Boiling Point N/A
Molecular Formula C30H26N4Na2O8S2 Melting Point N/A
MSDS Chinese USA Flash Point N/A

Adsorption characteristics of Orange II and Chrysophenine on sludge adsorbent and activated carbon fibers.

J. Hazard. Mater. 161(2-3) , 1384-90, (2009)

Sludge adsorbent (SA) and commercial activated carbon fibers (ACFC and ACFT) were applied to Orange II and Chrysophenine (CH) adsorption (BET surface area: ACFC>ACFT>SA). ACFT was primarily in the micropore range, while SA was approximately 500 A (macropore) ...