The compound corresponding to CAS 159-62-6 is Spiro[Fluorene-9,9'-Xanthene], whose chemical structure contains two phenolic hydroxyl groups and one carboxyl group, with a molecular formula of C7H6O4 and a molecular weight of 154.12 g/mol.
Spiro[Fluorene-9,9'-Xanthene] is a white to light yellow crystalline powder at room temperature, odorless or with a slight phenolic odor, with a melting point range of 208-211°C (decomposition) or 213-219°C (under rapid heating conditions), and a density of about 1.3725 g/cm³ (20°C). It is slightly soluble in cold water (8 g/L, 20°C), easily soluble in hot water, ethanol, ether, acetone and other organic solvents, and insoluble in petroleum ether.
| CAS | 159-62-6 |
| Molecular Formula | C25H16O |
| Molar Mass | 332.39 |
|
Items |
Specification |
|
IUPAC Name |
spiro[fluorene-9,9'-xanthene] |
|
MDL No |
MFCD30342412 |
|
Appearance |
Light purple solid |
|
Storage condition |
Sealed in dry,Room Temperature |
|
InChI Key |
QQNLHOMPVNTETJ-UHFFFAOYSA-N |
Company Profile
Gnee Chemical was founded in 2014. It is an industry and trade company specializing in chemical raw materials, chemical intermediates, custom synthesis of compounds, new material technology development and laboratory equipment. The company mainly sells fine and high purity chemicals. Products and chemical intermediates, biological reagents, chromatography reagents.
Our customers include commercial-scale companies in the chemical, microelectronics, chemical and petrochemical industries. Our products are sold throughout the country.

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FAQ
Is there a discount?
Yes, for bulk purchase orders, we always support more favorable prices.
What is the delivery time?
Delivery time is about 7-20 days after payment is confirmed. Delivery time varies by country. (Excluding Chinese holidays).
What kind of containers do you use for your products?
Our prudent packaging with good air tightness ensures 100% clearance of your parcels, which are usually in aluminum foil bags, fluorinated bottles, plastic iron drums, plastic drums or according to customer's requirements, and we will try our best to meet your requirements.
Can your company accept customers' special requirements?
Of course we can, we can accept technical consultation, customized synthetic chemical intermediates and so on.
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![Spiro[Fluorene-9,9'-Xanthene]](/uploads/202440900/cas-159-62-6-spiro-fluorene-9-9-xantheneb34f0027-a78e-4134-81da-6151fd57bf5e.jpg)



