Product Description
| Name | 5,7-Dihydroxy-4-methylcoumarin | EINECS | 218-289-9 |
| CAS No. | 2107-76-8 | Density | 1.456 g/cm3 |
| PSA | 70.67000 | LogP | 1.51260 |
| Solubility | slightly soluble in water | Melting Point | 296-299 °C(lit.)
|
| Formula | C10H8O4 | Boiling Point | 472.068 °C at 760 mmHg |
| Molecular Weight | 192.171 | Flash Point | 197.851 °C |
| Transport Information | N/A | Appearance | Yellow powder |
Appearance and properties: gray solid
Density: 1.456 g/cm3
Boiling point: 472.1ºC at 760 mmHg
Melting point: 296-299 °C(lit.)
Flash point: 197.8ºC
Refractive index: 1.651
Storage conditions: Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials,ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Vapor pressure: 1.55E-09mmHg at 25°C
Detailed Photos
Packaging & Shipping
1kg/aluminium foil bag, with two plastic bags inside.
25kg/fiber drum, with two plastic bags inside.
≤50kg, Express delivery recommended, usually called as DDU service;
≤500kg,Air shipping recommended, usually called as CIF service;
>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
For high value products, please select air shipping and express delivery for safety.
Company Profile
Our Advantages
1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.
2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .
3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be
recommanded for you.
4. Fast delivery: We have stock, so we can delivery quickly once payment is received.
5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.
6. Competitive prices: A discount would be given when you make a large order.
FAQ
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