| Color | Yellow |
| Formula Weight | 396.34 |
| Physical Form | Crystal-Powder at 20°C |
| Chemical Name or Material | 5,5′-Dithiobis(2-nitrobenzoic Acid) [for Determination of SH groups] |
| 6254 |
Synonym: dtnb, 5,5′-dithiobis 2-nitrobenzoic acid, ellman’s reagent, 3-carboxy-4-nitrophenyl disulfide, dithionitrobenzoic acid, dithiobisnitrobenzoic acid, 5,5′-disulfanediylbis 2-nitrobenzoic acid, benzoic acid, 3,3′-dithiobis 6-nitro, 3,3′-dithiobis 6-nitrobenzoic acid, 5,5′-dithio-bis 2-nitrobenzoic acid
