4-Methyl-7-hydroxyl Coumarin
See larger image: 4-Methyl-7-hydroxyl Coumarin| Brand Name: | FLY |
| Purity: | 97% |
| Place of Origin: | Beijing China (Mainland) |
| CAS No.: | 90-33-5 |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 10 Kilogram |
| Supply Ability: | 10 Metric Ton per Month |
| Package: | Packing in 25kg fiber drum or according to the requirement of the customers |
Supplier Details
Beijing FLY Science and Technology Co., Ltd.
- Business Type:Manufacturer
- Product/Services:Optical brightening agent,anti-yellowing agent,organic ...
- Online Showroom: 53 products
- Product Details
- Company Profile
- Brand Name: FLY
- Purity: 97%
- Place of Origin: Beijing China (Mainland)
- CAS No.: 90-33-5
1) 4-Methyl-7-hydroxyl Coumarin/Intermediates,
2)CAS: 90-33-5
3)White powder
4) Purity 97%
5)It's pharmaceutical chemicals
Chemical Name | 4-Methylumbelliferone |
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 |
We can supply products according to China standard and ...
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| Business Type: | Manufacturer |
| Product/Service (We Sell): | Optical brightening agent,anti-yellowing agent,organic intermediate,medical intermediates |
| Brands: | FLY |
| Number of Employees: | 101 - 500 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Oceania Mid East Eastern Asia Western Europe |
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