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Chemodex
Azomethine-H monosodium salt hydrate
108
CHF
CHF 108.00
In stock
CDX-A0149-G0055 gCHF 108.00
CDX-A0149-G02525 gCHF 434.00
CDX-A0149-G100100 gCHF 1'221.00
| Product Details | |
|---|---|
| Synonyms | 4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid monosodium salt hydrate; 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt |
| Product Type | Chemical |
| Properties | |
| Formula | C17H12NNaO8S2 . xH2O |
| MW | 445.40 (anhydrous basis) |
| CAS | 206752-32-1 |
| Source/Host Chemicals | Synthetic |
| Purity Chemicals | ≥95% (T) |
| Appearance | Yellow to orange powder. |
| Solubility | Soluble in water, ethanol or acetone. |
| Identity | Determined by NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | AAIGDXDVSZJVSW-IFJQNBRBSA-M |
| Smiles | O.[Na+].OC1=C(\C=N\C2=CC(=CC3=CC(=CC(O)=C23)S([O-])(=O)=O)S(O)(=O)=O)C=CC=C1 |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +4°C |
| Long Term Storage | +4°C |
| Handling Advice |
Keep cool and dry. Protect from light and moisture. |
| Use/Stability | Stable for at least 2 years after receipt when stored at +4°C. |
| Documents | |
| MSDS |
 Download PDF |
| Product Specification Sheet | |
| Datasheet |
Download PDF |
Description
Probe for the colorimetric determination of boron in samples such us soils, plants, composts, manure, water, nutirent solution, glass or steel (microgram levels of boron). It forms an orange complex with boron in aqueous solution (absorption maxima at ~415nm). The detection range of boron in sample solutions is 1.0-6ppm. To detect boron in plant samples EDTA is used to mask copper, iron and aluminium ions. It is also used in electrocyclization reactions in the synthesis of martinellic acid, spirotryprostatin A and benzodiazepinones. Was shown to produce free radicals and might have anti-malarial and anti-cancer properties.
Product References
(1) W.D. Basson, et al.; Analyst 94, 1135 (1969) | (2) R.R. Spencer & D.E. Erdmann; Environ. Sci. Technol. 13, 954 (1979) | (3) R.A. Edwards; Analyst 105, 139 (1980) | (4) M. Zenki, et al.; Fresenius J. Anal. Chem. 334, 238 (1989) | (5) J. Ciba & A. Chrusciel; Fresenius J. Anal. Chem. 342, 147 (1992) | (6) E.L. Novelli, et al.; Free Radic. Res. 26, 319 (1997) | (7) A. Gross, et al.; Chemosphere 72, 400 (2008) | (8) E. Merdivan, et al.; Spectrochim. Acta A Mol. Biomol. Spectrosc. 71, 2045 (2009)