- Salicylhydrazide
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2026-06-03
- CAS:936-02-7
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 30tons/month
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| | Salicylhydrazide Basic information |
| | Salicylhydrazide Chemical Properties |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | VO3700000 | | TSCA | TSCA listed | | HazardClass | IRRITANT | | HS Code | 29280000 |
| | Salicylhydrazide Usage And Synthesis |
| Chemical Properties | Salicylohydrazide, also known as 2-Hydroxybenzohydrazide, is a white to off-white crystalline powder or pale yellow crystals. It is stable under standard temperature and pressure, soluble in ethanol and methanol, and should be protected from contact with oxidizing agents. | | Uses | A novel colorimetric probe, CDAH, was designed and synthesized using a coumarin derivative as the fluorescent moiety and salicylhydrazide as the ligand through a Schiffs reaction.[2] | | Application | 2-hydroxybenzohydrazide is a useful research chemical. | | Preparation | The preparation of salicylhydrazide was carried out according to the literature. To a solution of methyl salicylate (0.1 mol, 13.81 g) in 30 mL of absolute alcohol in a 150 mL three-neck flask, hydrazine hydrate (30 mL, 80%) was added. The reaction mixture was then heated to reflux for 4 hours. Next, the excess absolute alcohol was completely removed under reduced pressure. The residue was recrystallized from water to yield salicylhydrazide.[1] | | References | [1] Meng, D., Liu, F., Li, Y., Yang, Z., Li, G., & Guo, D. (2015). Synthesis, characterization and properties of salicylhydrazide–salicylacylhydrazone derivatives and their terbium complexes. Luminescence, 31 2, 507–514. https://doi.org/10.1002/bio.2989 |
| | Salicylhydrazide Preparation Products And Raw materials |
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