2,3-Diaminonaphthalene
Fluorescence grade, >97% (HPLC)
- Product Code: 71584
Alias:
2,3-Diaminonaphthalene ; 2,3-Naphthalenediamine
CAS:
771-97-1
| Molecular Weight: | 158.2 g./mol | Molecular Formula: | C₁₀H₁₀N₂ |
|---|---|---|---|
| EC Number: | 212-241-0 | MDL Number: | MFCD00004116 |
| Melting Point: | 198 - 200 °C | Boiling Point: | |
| Density: | 1.097 g/cm3 | Storage Condition: | 2~8°C |
Product Description:
Used primarily as a reagent in analytical chemistry for the detection of selenium and nitrite ions. It forms fluorescent complexes with selenium, making it valuable in environmental and biological sample analysis. Additionally, it serves as a precursor in the synthesis of organic compounds, including dyes and pharmaceuticals. Its ability to act as a chelating agent is also utilized in coordination chemistry for the preparation of metal complexes.
Product Specification:
| Test | Specification |
|---|---|
| Purity | 97-100 |
| APPEARANCE | LIGHT GREEN TO BROWN POWDER |
| INFRARED SPECTRUM | Conforms to Structure |
| SOLUBILITY IN HOT METHANOL | almost transparency |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.100 | 10-20 days | ฿660.00 |
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| 0.500 | 10-20 days | ฿1,610.00 |
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| 1.000 | 10-20 days | ฿2,540.00 |
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| 5.000 | 10-20 days | ฿9,020.00 |
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| 25.000 | 10-20 days | ฿39,790.00 |
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2,3-Diaminonaphthalene
Used primarily as a reagent in analytical chemistry for the detection of selenium and nitrite ions. It forms fluorescent complexes with selenium, making it valuable in environmental and biological sample analysis. Additionally, it serves as a precursor in the synthesis of organic compounds, including dyes and pharmaceuticals. Its ability to act as a chelating agent is also utilized in coordination chemistry for the preparation of metal complexes.
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