Superiority Shandong Huashang Chemical Co., Ltd specializes in processing and selling chemical raw materials, our price is very competitive and our service is excellent. Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and ot
Shandong Huashang Chemical Co., Ltd specializes in processing and selling chemical raw materials, our price is very competitive and our service is excellent.
Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.
We adhere to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quality comes first, fair price, good sense of customer service and responsibility. in the future we will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization, Keep moving!
All we want is win-win situation. Send us your inquiries, you will find we are the best choie for you!
Company Profile:
1. Professional: More than 20 years chemical exporting experience.
We have produced chemical more than fifteen years, 95% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2. Higher level &Strict quality control system.
We have ISO9001:2015,FDA, CE certificate.
3. Sample, COA, MSDS is available.
Before order, we can send the sample for your testing .
We ensure the quality is the same as bulk quantity.
4: H-NMR, HPLC, GC, LC-MS, GC -MS and many test spectrum provided to prove our good quality,
Not only COA.
5: Factory Area:
SILVER TRIFLUOROMETHANESULFONATE for 99% Purity 2923-28-6
| 2-COUMARANONE Basic information | |
| Product Name: | 2-COUMARANONE |
| CAS: | 553-86-6 |
| MF: | C8H6O2 |
| MW: | 134.13 |
| EINECS: | 209-052-0 |
| Product Categories: | Benzofurans;Building Blocks;Heterocyclic Building Blocks |
| Mol File: | 553-86-6.mol |
| 2-COUMARANONE Chemical Properties | |
| Melting point | 49-51 °C(lit.) |
| Boiling point | 248-250 °C(lit.) |
| density | 1,22 g/cm3 |
| vapor pressure | 0.027-0.24Pa at 10-30℃ |
| refractive index | 1.4800 (estimate) |
| Fp | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: soluble3.8g/L at 30°C |
| form | Crystalline Powder or Crystals |
| color | White to yellow-orange |
| Water Solubility | H2O: soluble 3.8g/L at30°C |
