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Published TCIMAIL newest issue No.192 | [Product Highlights] DOTA Derivatives as Chelating Agents for... | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)
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CAS RN: 2050-14-8 | Product Number: A5005
2,2'-Dihydroxyazobenzene [Spectrophotometric and fluorimetric reagent for Al, Mg and other metals]
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![2,2'-Dihydroxyazobenzene [Spectrophotometric and fluorimetric reagent for Al, Mg and other metals]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "2,2'-Dihydroxyazobenzene [Spectrophotometric and fluorimetric reagent for Al, Mg and other metals]")
Purity: >98.0%(T)(HPLC)
Synonyms:
- 2,2'-Azodiphenol
- DHAB
Documents:
| Size | Unit Price | Hyderabad | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
₹8,300.00
|
2 | ≥40 |
|
| 5G |
₹26,400.00
|
1 | 3 |
|
*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 | A5005 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__2H__1__0N__2O__2 = 214.22 |
| Physical State (20 deg.C) | Solid |
| Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 2050-14-8 |
| Reaxys Registry Number | 958432 |
| PubChem Substance ID | 87563099 |
| SDBS (AIST Spectral DB) | 7047 |
| MDL Number | MFCD00002182 |
Specifications
| Appearance | Light yellow to Amber to Dark green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 170.0 to 179.0 °C |
Properties (reference)
| Melting Point | 175 °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. |
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