Naproxen
| Price | $1 |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | 15tons |
| Update Time: | 2023-03-18 |
Product Details
| Product Name: Naproxen | CAS No.: 22204-53-1 |
| EC-No.: 244-838-7 | Min. Order: 1kg |
| Purity: 99.8% | Supply Ability: 15tons |
| Release date: 2023/03/18 |
| Naproxen Chemical Properties |
| Melting point | 152-154 °C (lit.) |
| alpha | D +66° (in chloroform) |
| Boiling point | 332.25°C (rough estimate) |
| density | 1.1450 (rough estimate) |
| refractive index | 67.5 ° (C=1, CHCl3) |
| Fp | 9℃ |
| storage temp. | 2-8°C |
| solubility | Practically insoluble in water, soluble in ethanol (96 per cent) and in methanol. |
| form | powder |
| pka | pKa 4.28± 0.02(H2O,t =25,I=0.01) (Uncertain) |
| color | White to Almost white |
| optical activity | [α]25/D +66°, c = 1 in chloroform |
| Water Solubility | Insoluble in water. |
| Merck | 14,6417 |
| BRN | 3591067 |
| LogP | 3.18 |
| CAS DataBase Reference | 22204-53-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Naproxen(22204-53-1) |
| EPA Substance Registry System | 2-Naphthaleneacetic acid, 6-methoxy-.alpha.-methyl-, (.alpha.S)- (22204-53-1) |
Company Profile Introduction
Hebei duling International Trade Co., Ltd. is located in Shijiazhuang, the pharmaceutical capital of China. Our company operates in various forms, including production, sales and overseas trade. At the same time, we can provide biotechnology development, consultation, exchange and promotion, technical research of biomass energy, agricultural scientific research and experimental development, etc. Our core sector is the R & D, production and sales of chemical additives and chemical intermediates.
You may like
Recommended supplier
| Product name | Price | Suppliers | Update time | |
|---|---|---|---|---|
| $15.00/1kg |
VIP1Y
|
Ouhuang Engineering Materials (Hubei) Co., Ltd
|
2024-04-26 | |
| $0.00/1kg |
VIP1Y
|
Henan Suikang Pharmaceutical Co.,Ltd.
|
2024-04-26 | |
| $0.00/1kg |
VIP1Y
|
Shaanxi TNJONE Pharmaceutical Co., Ltd
|
2024-04-07 | |
| $0.00/1Box |
VIP1Y
|
Shanghai Affida new material science and technology center
|
2024-03-15 | |
| $30.00/50BOX |
VIP6Y
|
Shanghai Chinqesen Biotechnology Co., Ltd.
|
2023-10-30 | |
| $0.00/25kg |
VIP1Y
|
Wuhan Marco Pharmaceutical Technology Co., Ltd.
|
2023-09-18 | |
| $0.00/1Kg |
VIP2Y
|
Changzhou Rokechem Technology Co., Ltd.
|
2023-08-02 | |
| $0.00/1kg |
Hpets Biotech Company (Chongqing) Co.,ltd
|
2023-03-21 | ||
| $200.00/10g |
Hebei Best Biological Technology Co., Ltd
|
2022-11-01 | ||
| $130.00/1KG |
VIP4Y
|
Hebei Lingding Biotechnology Co., Ltd.
|
2022-09-26 |
China- Since: 2020-09-17
- Address: Room 902, Unit 2, Building 8, Haolin Garden,Shangcheng,No. 69 Shangcheng Road, Xinhua District, Shij
INQUIRY
+86-17333973358
sales06@hbduling.cn