CAS No: 69-78-3, Chemical Name: 5,5-Dithiobis(2-nitrobenzoic acid)
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69-78-3 5,5-Dithiobis(2-nitrobenzoic acid)

product Name 5,5-Dithiobis(2-nitrobenzoic acid)
Synonyms 3-Carboxy-4-nitrophenyl disulfide; DTNB; Ellmanns; Bis(3-carboxy-4-nitrophenyl) disulphide; 3-Carboxy-4-nitrophenyl disulphide; Ellmans; ellmann's reagent; ELLMAN'S REAGENT; Ellmans'reagent; BIS(3-CARBOXY-4-NITROPHENYL) DISULFIDE; 5,5'-DITHIOBIS(2-NITROBENZOIC ACID); 5,5-DITHIO-BIS(2-NITROBENZOIC ACID); 3,3'-disulfanediylbis(6-nitrobenzoic acid); 3,3'-disulfanediylbis(6-nitrobenzoate)
Molecular Formula C14H6N2O8S2
Molecular Weight 394.3371
InChI InChI=1/C14H8N2O8S2/c17-13(18)9-5-7(1-3-11(9)15(21)22)25-26-8-2-4-12(16(23)24)10(6-8)14(19)20/h1-6H,(H,17,18)(H,19,20)/p-2
CAS Registry Number 69-78-3
EINECS 200-714-4
Molecular Structure 69-78-3 5,5-Dithiobis(2-nitrobenzoic acid)
Melting point 243-245℃
Boiling point 671.9°C at 760 mmHg
Flash point 360.1°C
Vapour Pressur 5.73E-19mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S36:;