5,5'-Dithio bis-(2-nitrobenzoic acid)
Molecular Structure:
MDL:
MFCD00007140
Molecular Formula:
C14H8N2O8S2;[-SC6H3(NO2)CO2H]2
Molecular Weight:
396.35
Alias:
雙(3-羧基-4-硝基苯基)二硫,6,6ˊ-二硝基-3,3ˊ-二硫代苯甲酸,5,5-二硫代雙(2-硝基苯甲酸)
3-Carboxy-4-nitrophenyl disulfide
6,6'-Dinitro-3,3'-dithiodibenzoic acid
Bis(3-carboxy-4-nitrophenyl) disulfide
DTNB
Ellman’s Reagent
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
5,5'-Dithio bis-(2-nitrobenzoic acid) |
≥97.5%(HPLC) |
1g |
RMB 330 |
現(xiàn)貨 |
5,5'-Dithio bis-(2-nitrobenzoic acid) |
≥97.5%(HPLC) |
5g |
RMB 1402.5 |
現(xiàn)貨 |
5,5'-Dithio bis-(2-nitrobenzoic acid) |
≥97.5%(HPLC) |
10g |
RMB 2431 |
現(xiàn)貨 |
5,5'-Dithio bis-(2-nitrobenzoic acid) |
99% |
1g |
RMB 154 |
Consulting service |
5,5'-Dithio bis-(2-nitrobenzoic acid) |
99% |
5g |
RMB 429 |
Consulting service |
5,5'-Dithio bis-(2-nitrobenzoic acid) |
99% |
25g |
RMB 1727 |
Consulting service |
Character:
類白色或黃色粉末。微溶于乙酸。(分解)。有刺激性。
熔點:240~245℃
Quality Standard:
純度Purity >99.0% (中和滴定)
吸光值A(chǔ)bsorbance(E1%1cm) ≤5.0(412.0 nm)
硫酸鹽灰分Sulfated Ash: ≤0.1%
Storage:
本品應(yīng)密封于陰涼干燥處保存
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