Top quality Rifamycin Sodium 14897-39-3 CAS NO.14897-39-3

Min.Order Quantity:: 1 Kilogram

Purity:: 》97%

Port:: Tianjin

Payment Terms:: L/C,T/T,

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Product Details

Keywords

Names: Rifamycin Sodium
CAS No.: 14897-39-3
Purity: Min97%

Quick Details

ProName: Top quality Rifamycin Sodium 14897-39-...
CasNo: 14897-39-3
Molecular Formula: C37H46NNaO12
Appearance: red crystalline powder
Application: Antibiotic and Antimicrobial Agents
DeliveryTime: Prompt shipment
PackAge: according to customer's request
Port: Tianjin
ProductionCapacity: 10 Metric Ton/Month
Purity: 》97%
Storage: stores in a well-ventilated, cool, dry...
Transportation: rail mail air road shipping
LimitNum: 1 Kilogram
Grade: Pharma Grade

Superiority

chengdu yanxi is a comprehensive manufacturer and an international distribution of products throughout the world. specialized in scrap metal, chemical raw materials, paper products and color industry. we aim to become leading position in global distribution and trading based on a rather unique combination of technical skill, unrivalled supplier network, market knowledge and an absolute commitment to customer satisfaction.

under a management team with professional experiences in chemical development, a pathbreaking optimization in our r&d center, advanced multi-purpose manufacturing facility, we can finish synthesis as client requirements and provide our customers for assured supply, high quality products, low costs and integrated excellent services.

chengdu yanxi headquarters are located in chengdu, china. chengdu yanxi import & export trading co., ltd. is one of wholly- owned subsidiaries and is in charge of all business of chengdu yanxi. our mission and passion is to bring quality chinese ingredients to global customers and become a strong bridge between a changing china and the changing needs of our clients. our faith is “focus, then best”.

1.can provide the sample

2.high quality and low price

3.service guarantee

4.big supplier

Details

specifications

rifamycin sodium f
1. used as antibiotics
2. rifamycin na
3. cas 14897-39-3

rifamycin sodium
cas no.:14897-39-3
m.f:c37h46nnao12
assay:97%min
appearance:a fine or slightly granular, red power

appearance	a fine or slightly granular,red powder	conforms
identification	conforms	conforms
ph	6.5-8.0	7.6
absorbance	190-210	204
rifamycin b	max.0.5%	less than 0.5%
rifamycin s	max.2.0%	less than 2.0%
other related substance	max.2.0%	less than 2.0%
heavy metals	max.10ppm	less than 10ppm
water	12.0-17.0%	15.2%
bacterial endotoxins	max.0.50 eu	less than 0.50 eu
abnormal toxicity	conforms	conforms
assay	min.900u/mg	925u/mg