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MilliporeSigma

SIGMA 5,5'-Dithiobis(2-nitrobenzoic acid) BioReagent, >=98%, suitable for determination of sulfhydryl groups

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SIGMA 5,5'-Dithiobis(2-nitrobenzoic acid) BioReagent, >=98%, suitable for determination of sulfhydryl groups

Synonym(s): 3-Carboxy-4-nitrophenyl disulfide; 6,6'-Dinitro-3,3'-dithiodibenzoic acid; Bis(3-carboxy-4-nitrophenyl) disulfide; DTNB; Ellman's Reagent

Empirical Formula: C14H8N2O8S2

Linear Formula: [-SC6H3(NO2)CO2H]2

Formula Weight: 396.35

MDL Number: MFCD00007140

Purity: ≥98%

Melting Point: 240-245 °C (dec.)(lit.)

Beilstein Registry Number: 1896821

Safety Statements (Europe): 26-36

Signal Word: Warning

Hazard statements: H315-H319-H335

Precautionary statements: P261-P305 + P351 + P338

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Product Detail
Thomas No.
C963V28
Mfr. No.
D8130-500MG
Description
5,5'-Dithiobis(2-nitrobenzoic acid) BioReagent, >=98%, suitable for determination of sulfhydryl groups, 500 mg
CAS Number
69-78-3
list price/quantitytotal
$0.00
Thomas No.
C963V29
Mfr. No.
D8130-1G
Description
5,5'-Dithiobis(2-nitrobenzoic acid) BioReagent, >=98%, suitable for determination of sulfhydryl groups, 1 g
CAS Number
69-78-3
list price/quantitytotal
$0.00
Thomas No.
C963V30
Mfr. No.
D8130-5G
Description
5,5'-Dithiobis(2-nitrobenzoic acid) BioReagent, >=98%, suitable for determination of sulfhydryl groups, 5 g
CAS Number
69-78-3
list price/quantitytotal
$0.00
Thomas No.
C963V31
Mfr. No.
D8130-10G
Description
5,5'-Dithiobis(2-nitrobenzoic acid) BioReagent, >=98%, suitable for determination of sulfhydryl groups, 10 g
CAS Number
69-78-3
list price/quantitytotal
$0.00
Thomas No.
C963V32
Mfr. No.
D8130-25G
Description
5,5'-Dithiobis(2-nitrobenzoic acid) BioReagent, >=98%, suitable for determination of sulfhydryl groups, 25 g
CAS Number
69-78-3
list price/quantitytotal
$0.00
Thomas No.
C963V33
Mfr. No.
D8130-100G
Description
5,5'-Dithiobis(2-nitrobenzoic acid) BioReagent, >=98%, suitable for determination of sulfhydryl groups, 100 g
CAS Number
69-78-3
list price/quantitytotal
$0.00
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