4-Methylumbelliferone
| Price | $1668 |
| Package | 25KG |
| Min. Order: | 25KG |
| Supply Ability: | 10t |
| Update Time: | 2021-11-02 |
Product Details
| Product Name: 4-Methylumbelliferone | CAS No.: 90-33-5 |
| Min. Order: 25KG | Purity: 99 |
| Supply Ability: 10t | Release date: 2021/11/02 |
| 4-Methylumbelliferone Chemical Properties |
| Melting point | 188.5-190 °C(lit.) |
| Boiling point | 267.77°C (rough estimate) |
| density | 1.1958 (rough estimate) |
| refractive index | 1.5036 (estimate) |
| storage temp. | -20°C Freezer |
| solubility | Solubility Practically insoluble in water; slightly soluble in ethanol, ether,chloroform; soluble inmethanol |
| pka | 7.79(at 25℃) |
| form | Crystalline Powder |
| color | off-white to yellow |
| PH Range | Green 1 uorescent (0.0) to weak blue 1 uorescent (2.0);Weak blue 1 uorescent (6.5) blue 1 uorescent (8.0) |
| Water Solubility | slightly soluble |
Company Profile Introduction
-
You may like
Recommended supplier
| Product name | Price | Suppliers | Update time | |
|---|---|---|---|---|
| $0.00/1kg |
VIP4Y
|
Sinoway Industrial co., ltd.
|
2024-06-25 | |
| $0.00/1kg |
VIP2Y
|
Hebei Kingfiner Technology Development Co.Ltd
|
2024-06-17 | |
| $15.00/1kg |
Ouhuang Engineering Materials (Hubei) Co., Ltd
|
2024-04-23 | ||
| $0.00/1Kg |
VIP1Y
|
airuikechemical co., ltd.
|
2024-04-09 | |
| $70.00/1kg |
VIP2Y
|
Zibo Hangyu Biotechnology Development Co., Ltd
|
2023-10-31 | |
| $30.00/1KG |
Anhui Ruihan Technology Co., Ltd
|
2023-09-07 | ||
| $0.00/25KG |
VIP5Y
|
Hebei Mojin Biotechnology Co., Ltd
|
2023-06-30 | |
| $10.00/1KG |
VIP6Y
|
Hebei Guanlang Biotechnology Co., Ltd.
|
2021-09-18 | |
| $0.00/25Kg/Drum |
VIP4Y
|
WUHAN FORTUNA CHEMICAL CO., LTD
|
2021-07-22 | |
| $15.00/1KG |
Zhuozhou Wenxi import and Export Co., Ltd
|
2021-07-10 |
China- Since: 2018-09-06
- Address: Room B801, Financial Plaza, Jintai District, Baoji, Shaanxi, CN
INQUIRY