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HS Code |
782073 |
| Chemicalname | Hydroxymethyl Coumarin |
| Casnumber | 3943-89-3 |
| Molecularformula | C10H8O3 |
| Molecularweight | 176.17 g/mol |
| Appearance | White to off-white crystalline powder |
| Meltingpoint | 147-150°C |
| Solubility | Slightly soluble in water, soluble in ethanol and DMSO |
| Purity | Typically ≥98% |
| Storagetemperature | 2-8°C (refrigerated) |
| Synonyms | 7-Hydroxymethylcoumarin, 7-(Hydroxymethyl)-2H-1-benzopyran-2-one |
| Iupacname | 7-(Hydroxymethyl)-2H-chromen-2-one |
As an accredited Hydroxymethyl Coumarin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hydroxymethyl Coumarin is supplied in a 25g amber glass bottle with a secure screw cap, labeled with hazard and product information. |
| Shipping | Hydroxymethyl Coumarin is shipped in tightly sealed containers, protected from light and moisture. It should be handled as a chemical reagent, following proper regulatory guidelines. Packaging complies with safety regulations for chemical transport. Ensure shipment is labeled appropriately and handled by qualified personnel, avoiding extreme temperatures during transit. |
| Storage | Hydroxymethyl Coumarin should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from sources of ignition and incompatible substances such as strong oxidizing agents. Protect it from direct sunlight and moisture. Ensure appropriate labeling and handle with proper personal protective equipment to prevent inhalation, ingestion, or skin contact. |
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Purity 98%: Hydroxymethyl Coumarin with 98% purity is used in pharmaceutical synthesis, where it ensures high-yield production of active compounds. Molecular Weight 192.17 g/mol: Hydroxymethyl Coumarin with a molecular weight of 192.17 g/mol is used in fluorescence probe development, where it enables precise molecular tagging. Melting Point 165°C: Hydroxymethyl Coumarin with melting point 165°C is used in fine chemical manufacturing, where it facilitates stable processing conditions. Fluorescence Quantum Yield 0.85: Hydroxymethyl Coumarin with a fluorescence quantum yield of 0.85 is used in bioimaging applications, where it achieves high signal-to-noise ratios. Particle Size <10 µm: Hydroxymethyl Coumarin with particle size less than 10 µm is used in pigment formulation, where it provides uniform dispersion and color consistency. Stability Temperature up to 120°C: Hydroxymethyl Coumarin with stability temperature up to 120°C is used in polymer additives, where it maintains activity under elevated processing temperatures. Solubility 100 mg/mL in ethanol: Hydroxymethyl Coumarin with solubility of 100 mg/mL in ethanol is used in analytical standard preparation, where it ensures rapid and complete dissolution. UV Absorption λmax 340 nm: Hydroxymethyl Coumarin with UV absorption maximum at 340 nm is used in spectrophotometric assays, where it allows sensitive detection of analytes. Photostability High: Hydroxymethyl Coumarin with high photostability is used in optical sensor fabrication, where it ensures prolonged signal retention under illumination. Emissive Lifetime 6 ns: Hydroxymethyl Coumarin with an emissive lifetime of 6 nanoseconds is used in time-resolved fluorescence studies, where it enables accurate kinetic measurements. |
Competitive Hydroxymethyl Coumarin prices that fit your budget—flexible terms and customized quotes for every order.
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