Moneide Chemicals
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Coumarin 1 Fluorescent Dyes High-Performance Coumarin 460, 480 & 481 Solutions
- Time of issue:Nis . 22, 2025 09:33
(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .
- Categories:Company dynamic
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- Time of issue:2019-12-30 10:55
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Did you know 68% of engineers struggle with unstable luminescent materials? Your OLED displays fading prematurely? Laser diodes losing efficiency after 500 hours? Meet your game-changer: Coumarin 1 and its advanced derivatives. Discover why top-tier manufacturers are switching to these cutting-edge solutions. (coumarin 1) Why does Coumarin 1 outclass traditional fluorophores? Our proprietary formula delivers 15% higher quantum yield (0.89 vs industry average 0.77). See the difference: While others offer Coumarin 480 and 481 as separate products, our integrated production line delivers batch-to-batch consistency you can trust. Tested across 15,000+ samples. Certified purity: 99.9% vs competitors' 98.5%. Need specific wavelength tuning between 460-481nm? Our engineers will customize particle size (5-50nm) and solvent compatibility. Your challenge, our blueprint. MediTech Solutions boosted laser efficiency by 40% using our Coumarin 460 variant. Their ROI? 6 months. Your turn next? Join 300+ industry leaders who chose excellence. Limited inventory available - claim your sample batch today! (coumarin 1) A: Coumarin 1 is widely used as a laser dye and fluorescent probe in biochemical studies. Its high quantum yield makes it ideal for fluorescence spectroscopy. It also serves as a sensitizer in organic photovoltaic devices. A: These derivatives vary in substituent groups, altering their emission wavelengths. For example, Coumarin 460 emits blue light (~460 nm), while Coumarin 481 shifts toward green. Such modifications optimize them for specific sensing or imaging applications. A: Yes, most coumarin derivatives are synthesized via Pechmann or Knoevenagel condensation. Differences arise in substituent-specific reagents; Coumarin 480, for instance, requires brominated precursors. Purification steps may also vary based on solubility. A: Coumarin 460 has a shorter conjugated system, resulting in a higher-energy emission peak around 460 nm. This aligns with blue-light requirements in OLEDs and bioimaging. Its photostability further enhances performance in prolonged experiments. A: Like many coumarin derivatives, Coumarin 480 may cause eye/skin irritation. Proper PPE (gloves, goggles) and ventilation are recommended during use. Always consult SDS sheets for storage and disposal guidelines.
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FAQS on coumarin 1
Q: What are the primary applications of Coumarin 1 in research?
Q: How do Coumarin 481, 480, and 460 differ from Coumarin 1?
Q: Can Coumarin 1 and its analogs be synthesized using similar methods?
Q: What makes Coumarin 460 suitable for blue-emitting applications?
Q: Are there safety concerns when handling Coumarin 480?
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