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CAS RN: 69-78-3 | Product Number: D0944
5,5'-Dithiobis(2-nitrobenzoic Acid) [for Determination of SH groups]
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Purity: >98.0%(T)(HPLC)
Synonyms:
- Bis(3-carboxy-4-nitrophenyl) Disulfide
- DTNB
- Ellman's Reagent
Product Documents:
| Size | Unit Price | Hyderabad | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
₹2,600.00
|
3 | ≥100 |
|
| 5G |
₹6,400.00
|
Contact Us | ≥80 |
|
| 25G |
₹12,880.00
|
3 | ≥40 |
|
*Upon orders receipt, Hyderabad stocks will be dispatched on the same day.
*Items available in Japan warehouse will be dispatched in 10-12 working days.
*INR price is exclusive of domestic taxes applicable.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | D0944 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__4H__8N__2O__8S__2 = 396.34 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 69-78-3 |
| Reaxys Registry Number | 1896821 |
| PubChem Substance ID | 87567535 |
| SDBS (AIST Spectral DB) | 460 |
| Merck Index (14) | 3551 |
| MDL Number | MFCD00007140 |
Specifications
| Appearance | Light yellow to Yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Absorbance(E1%1cm) | max. 5.0(412.0 nm, buffer sol. pH7.0 phosphate) |
Properties (reference)
| Melting Point | 238 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| RTECS# | DG9650000 |
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