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Published TCIMAIL newest issue No.197
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CAS RN: 85-85-8 | Product Number: A5000
PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]
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![PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]")
Purity: >98.0%(T)(HPLC)
Synonyms:
- 1-(2-Pyridylazo)-2-naphthol
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
€21.00
|
1 | 1 |
|
| 5G |
€63.00
|
25 | ≥40 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | A5000 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__5H__1__1N__3O = 249.27 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 85-85-8 |
| Reaxys Registry Number | 480206 |
| PubChem Substance ID | 87563094 |
| SDBS (AIST Spectral DB) | 5040 |
| MDL Number | MFCD00004071 |
Specifications
| Appearance | Light yellow to Amber to Dark green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 138.0 to 143.0 °C |
| Absorbance | min. 0.600(10mg/L, Methanol, 463.0 to 467.0 nm) |
| Sensitiveness | Coloring by copper sulfate solution. Fading by EDTA2Na. |
Properties (reference)
| Melting Point | 142 °C |
| Solubility (soluble in) | Ether, Alcohol, Chloroform |
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. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| EC Number | 201-637-9 |
Transport Information:
| HS Number | 2933399990 |
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