Keywords

• 22204-53-1
• Naproxen
• 99% Naproxen

Quick Details

• ProName: Hot selling 99% high purity API usp ep...
• CasNo: 22204-53-1
• Molecular Formula: C14H14O3
• Appearance: white crystal or crystalline powder
• Application: API
• DeliveryTime: 3-5 working days
• PackAge: 25kg/barrel or 1kg/bag
• Port: Shanghai,Shenzhen,Wuhan
• Purity: 99.40%
• Storage: placed in a ventilated, cool place, se...
• Transportation: UPS,TNT,EMS,FEDEX,DHL
• LimitNum: 0
• Related Substances: ≤0.001%
• Residue on Ignition: ≤0.001%
• Heavy Metal: 20ppm
• Valid Period: 36M

Superiority

Our advantage:

1.Supply all kinds of recearch chemical for more than 10 years

2.Good quality and best service makes us very popular in USA,UK,Germany

3.Enough stock in warehouse

4.Fast delivery.sending package within 24hours after confirm your payment.,and you will get the package within 5-9days

5.Accept all the express,Choose courier depend on country,EMS,Fedex,DHL,TNT,EUB,

6.Professional ship agent,will give proper suggestion depend on country and package, make sure you will get the package 100%

7.Promise resend if have any problem with custom

8.10-100g sample order are accepted,welcome your sample order to try our quality and establish trust,we work this way with many customers.

Details

Naproxen
CAS:22204-53-1
Chinese synonym: DL naproxen; DL-naproxen; naproxen; naproxen mixed-body; Xiaotongling; Xiaoyaning; (+)-2-methyl-6-methoxy-2 -naphthaleneacetic acid; naproxen
English name: Naproxen
English synonym: ()-2-(methoxy-2-naphthyl)-propionicacid;()-2-(methoxy-2-naphthyl)-propionsaeure;()-propionicaci;(+)-2-(Methoxy-2-naphthyl )-propionic acid;(+)-2-(methoxy-2-naphthyl)-propionicacid;(+)-2-(Methoxy-2-naphthyl)-propionsaeure;(+)-2-naphthaleneaceticaci;(+)-6 -Methoxy-alpha-methyl-2-napthaleneacetic acid
Molecular formula: C14H14O3
Molecular weight: 230.26
EINECS number: 244-838-7
Melting point 152-154 °C
Refractive index 67.5 °
Merck 14,6417
BRN 3591067
Standard: cp2005
Content: 99.0~100.5%
Properties: white crystal or crystalline powder. The temperature of 155.3 ° C. Soluble in acetone, soluble in methanol, ethanol, glacial acetic acid, insoluble in benzene, almost insoluble in water. In case of light gradient, odorless and tasteless.
Packing: 25kg / barrel