Keywords

• 643-22-1
• Erythromycin stearate
• 99% Erythromycin stearate

Quick Details

• ProName: Hot selling 99% high pure powder API u...
• CasNo: 643-22-1
• Molecular Formula: C55H103NO15
• Appearance: white or off-white powder
• Application: API
• DeliveryTime: 3-5 working days
• PackAge: 25kg/barrel or 1kg/bag
• Port: Shanghai,Shenzhen,Wuhan
• Purity: 0.993
• 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

Erythromycin stearate
CAS:643-22-1
Chinese synonym: erythromycin stearate; stearate; erythromycin stearic acid; erythromycin stearate; erythromycin stearate
English name: Erythromycin stearate
English synonym: ERYTHROMYCIN STEARATE;abboticine;bristamycin;dowmycine;eratrex;erypar;erythrocinstearate;erythromycin,octadecanoate(salt)
Molecular formula: C55H103NO15
Molecular weight: 1018.4
EINECS number: 211-396-1
Melting point 77-79°C
Storage conditions 2-8 ° C
Standard: CP2005; USP27; BP2002; EP5.0
Content: 99%
Traits: white or off-white powder
Uses: This product is a macrolide antibiotic, which is a stearate of erythromycin. It is mainly used for staphylococcal infection of penicillin, and also for infection of streptococcus and pneumococci. Also used as a heat stabilizer and lubricant for the plastics industry
Packing: 20kg / barrel