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C.I. 15670 is a pigment in the form of a reddish purple powder. It can be used in inks, dye lasers, vinyl polymer manufacturing, determination of iron, calcium, aluminum and tantalum in textiles, monitoring of hardness in industrial water, measurement of chlorine dioxide in drinking water, hypoglycemic agents, and nuclear fluorescent dyes.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,520 | 2-4 weeks | 2-4 weeks | |
| 50 mg | $1,980 | 2-4 weeks | 2-4 weeks | |
| 100 mg | $2,500 | 2-4 weeks | 2-4 weeks |
| Description | C.I. 15670 is a pigment in the form of a reddish purple powder. It can be used in inks, dye lasers, vinyl polymer manufacturing, determination of iron, calcium, aluminum and tantalum in textiles, monitoring of hardness in industrial water, measurement of chlorine dioxide in drinking water, hypoglycemic agents, and nuclear fluorescent dyes. |
| Synonyms | NSC-12453, NSC12453, NSC 12453 |
| Molecular Weight | 367.33 |
| Formula | C16H12N2NaO5S |
| Cas No. | 2092-55-9 |
| Smiles | [Na].O=S(=O)(O)C1=CC=C(O)C(N=NC2=C(O)C=CC=3C=CC=CC32)=C1 |
| Relative Density. | no data available |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: Soluble |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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