4-Methyl-7-hydroxyl Coumarin
Product Details:
| Place of Origin | Beijing, China |
|---|---|
| Brand Name | FLY |
| CAS No. | 90-33-5 |
| Purity | 97%(HPLC) |
| CAS No. | 90-33-5 |
| Purity | 97 |
| Place of Origin | Beijing, China |
| Brand Name | FLY |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10 Kilogram |
|---|---|
| Packaging Details: | Packing in 25kg fiber drum or according to the requirement of the customers |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 20 Metric Ton per Month |
Detailed Product Description
Chemical Name | 4-Methylumbelliferone/7-hydroxyl-4-Methyl-Coumarin |
The same name | 7-HYDROXY-4-METHYLCOUMARIN , COUMARIN 4 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one, 4-MU (4-METHYLUMBELLIFERONE), HYMECROMONE
|
CAS NO. | 90-33-5 |
Molecular Formula | C10H8O3 |
MW | 176.17 |
Appearance | White powder(Needle-like crystal body) |
EINECS | 201-986-7 |
Melting point | 188.5-190 Celsius degree |
Solubility | Soluble in ethanol, acetic acid, alkali solution and ammonia, slightly soluble in hot water, ether and chloroform |
Purity | 97%(HPLC) |
Water content | <2.5% |
Dangerous Goods signs | Xi, Xn |
Hazard class Code | 36/37/38-20/21/22 |
SAFETY INSTRUCTIONS | 26-37/39-36 |
Hazard Note | Irritant |
Application | Used as a pharmaceutical intermediate. Use of the product as a gallbladder drug, anti-allergy cromolyn sodium is the intermediate |
Packing | Packing in 25kg fiber drum or according to the requirement of the customers |
4-Methyl-7-hydroxyl Coumarin
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Company Info
Beijing FLY Science and Technology Co., Ltd.
[China]
[Verified Member]
City: Beijing
Province/State: Beijing
Country/Region : China
Business Type:Manufacturer
Online Postings: Products