disulfonate

disulfonate

[dī′səl·fə‚nāt]
(chemistry)
A molecule that has two sulfonate groups.
References in periodicals archive ?
n-Butyl acrylate (BA) and methyl methacrylate (MMA) were used as co-monomers, dodecyl diphenyl ether sodium disulfonate as the emulsifier, and potassium persulfate as the initiator.
Fast Red TR salt (1, 5-Naphthalene disulfonate salt, reagent grade) was obtained from Acros Organics, New Jersey, USA, and dehydrated ethanol was obtained from BDH Ltd.
The total soluble ferrous ion pool in PM suspensions was determined using the chromogenic chelator bathophenan-throline disulfonate (BPS).
WST-1 (4-{3-(4-iodophenyl)-2-(4-nitrophenyl)-2H-5-tetrazolio}-1,3-benzene disulfonate, (WST, Roche Diagnostics) is a substrate for the enzyme succinate dehydrogenase.
5 mg sodium heparin, 1 mg bathophenanthroline disulfonate sodium salt, and 2 mg iodoacetic acid.
However, inactivation of the spindle apparatus and polyploidy in Crepis capillaris and Avena sativa were recorded after exposure to phenyl m ercury dinaphthyl methane disulfonate.
com/research/4fe387/sodium_dodecyl_dip) has announced the addition of the "Sodium Dodecyl Diphenil Ether Disulfonate (CAS 119345-04-9) Market Research Report 2010" report to their offering.
INCI: Water (and) black 2 (and) butylene glycol (and) disodium lauryl phenyl ether disulfonate (and) cellulose gum (and) phenoxyethanol (and) dimethicone
Surfactants used in this study are a nonylphenol ethoxylate based phosphate ester, Rhodafac [R] RE610 (Surfactant 1), a sodium dodecyl diphenyloxide disulfonate, Dowfax [TM] 2A1 (Surfactant 2), a nonylphenol ethoxylate, Dowfax [TM] 9N40 (Surfactant 3), and a sodium diisobutyl sulfosuccinate, Aerosol [R] IB45 (Surfactant 4).
Cell Count Reagent SF (10 [micro]L; Nacalai Tesque, Kyoto, Japan), which consists of 5 mM WST-8 (4-[3-(2-methoxy-4-nitrophenyl)2-(4-nitrophenyl)-2H-5-tetrazolio]-1,3- benzene disulfonate sodium salt), 0.
2), to prevent cleavage of GSH (13,14,17,18); or (b) bathophenanthroline disulfonate disodium salt, as a chelating agent of iron (14,17), and thiol trapping reagents (5,14,17) to avoid further thiol oxidation, especially when their redox status is studied.
I suggest we use a combination of linear alkyl benzene sulfonate (Pilot's LAS-99 neutralized with potassium hydroxide), diphenyl ether disulfonate (Pilot's Calfax DBA-70 neutralized with potas sium hydroxide), alkyl ether sulfate (Pilot's Calfoam ES-603), alcohol ethoxylate (Air Products'Tomadol 1 7) and amine oxide (Pilot's Caloxamine LO).