Product Details
Place of Origin: China
Brand Name: Sunshine
Certification: ISO,COA
Model Number: 491-37-2
Payment & Shipping Terms
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Aluminum Foil Bag, Drum
Delivery Time: 7-15 days
Payment Terms: T/T, L/C, D/A, Western Union
Supply Ability: TON
CAS NO:: |
491-37-2 |
Appearance:: |
White To Light Yellow Crystal Powder |
Molecular Formula:: |
C9H8O2 |
Molecular Weight:: |
148.15900 |
EINECS NO:: |
207-736-3 |
MDL NO:: |
MFCD00006840 |
CAS NO:: |
491-37-2 |
Appearance:: |
White To Light Yellow Crystal Powder |
Molecular Formula:: |
C9H8O2 |
Molecular Weight:: |
148.15900 |
EINECS NO:: |
207-736-3 |
MDL NO:: |
MFCD00006840 |
Product Description:
Product Name: Chroman-4-one CAS NO: 491-37-2
Synonyms:
2,3-dihydro-4H-chromen-4-one;
4-Chlomanone;
Isochromanone;
Chemical & Physical Properties:
Appearance: White to light yellow crystal powder
Assay :≥99%
Density: 1.196 g/cm3
Boiling Point: 127-128℃ (13 mmHg)
Melting Point: 34-40℃
Flash Point: 110℃
Refractive Index: 1.575
Water Solubility: Slightly soluble in water
Stability: Stable under normal temperatures and pressures
Storage Condition: Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure: 0.018mmHg at 25℃
Safety Information:
Hazard Code: Xi
HS Code: 2932999099
Risk Statement: R33
Safety Statements: S24/25
2,3-Dihydro-4H-1-benzopyran-4-one is used in the synthesis of potent antagonists of group-II metabotropic glutamate receptors. Also used in the preparation of flavonoid inhibitors.
If you are interested in our products or have any questions, please feel free to contact us!
Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.
