![5,5'-Dithiobis(2-nitrobenzoic Acid) [for Determination of SH groups] >98.0%(T)(HPLC) - CAS 69-78-3](http://www.sahinlerkimya.com.tr/shop/av/23/myassets/products/809/d0944_min.jpg?revision=1697143329)
![5,5'-Dithiobis(2-nitrobenzoic Acid) [for Determination of SH groups] >98.0%(T)(HPLC) - CAS 69-78-3](http://www.sahinlerkimya.com.tr/shop/av/23/myassets/products/809/d0944.jpg?revision=1697143329)
5,5'-Dithiobis(2-nitrobenzoic Acid) [for Determination of SH groups] >98.0%(T)(HPLC) - CAS 69-78-3
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5,5'-Dithiobis(2-nitrobenzoic Acid) [for Determination of SH groups] >98.0%(T)(HPLC)
Synonyms:
- Bis(3-carboxy-4-nitrophenyl) Disulfide
- DTNB
- Ellman's Reagent
| Ürün Numarası | D0944 |
| Saflık / Analiz Metodu | >98.0%(T)(HPLC) |
| Moleküler Formül / Moleküler Ağırlık | C__1__4H__8N__2O__8S__2 = 396.34 |
| Fiziksel Durum(20 deg.C) | Katı |
| Condition to Avoid | Heat Sensitive |
| CAS No | 69-78-3 |
| Reaxys Registry Number | 1896821 |
| PubChem Substance ID | 87567535 |
| SDBS (AIST Spectral DB) | 460 |
| Merck Index (14) | 3551 |
| MDL Number | MFCD00007140 |
Özellikler
| Görünüm | Light yellow to Yellow powder to crystal |
| Saflık(HPLC) | min. 98.0 area% |
| Saflık(Nötralizasyon titrasyonu) | min. 98.0 % |
| Absorbance(E1%1cm) | max. 5.0(412.0 nm, buffer sol. pH7.0 phosphate) |
Özellikler (reference)
| Erime Noktası | 238 °C |
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