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on hot sale!! Oxytetracycline hcl 99% yellow powder, 2058-46-0
on hot sale!! Oxytetracycline hcl 99% yellow powder, 2058-46-0
Supplier Info
[China Supplier]
Contact Person : Ms. Tang Ms
Tel : 86--791--87539366
Fax : 86-791--88610199
Product Detail
Oxytetracycline Hcl CAS No.:2058-46-0 Yellow crystalline powder

on hot sale!! Oxytetracycline hcl 99% yellow powder, 2058-46-0

Feature

Oxytetracycline was the second of the broad-spectrum tetracycline group of antibiotics to be discovered.

Oxytetracycline works by interfering with the ability of bacteria to produce proteins that are essential to them. Without these proteins the bacteria cannot grow, multiply and increase in numbers. Oxytetracycline therefore stops the spread of the infection and the remaining bacteria are killed by the immune system or eventually die.

Oxytetracycline is used to treat acne, due to its activity against the bacteria on the skin that cause acne (Propionebacterium acnes). It is used to treat flare-ups of chronic bronchitis, due to its activity against the bacteria usually responsible, Haemophilus influenzae.

Oxytetracycline is still used to treat infections caused by chlamydia (e.g. the chest infection psittacosis, the eye infection trachoma, and the genital infection urethritis) and infections caused by mycoplasma organisms (e.g. pneumonia).

Oxytetracycline is used to treat acne, due to its activity against the bacteria on the skin that cause acne (Propionebacterium acnes). It is used to treat flare-ups of chronic bronchitis, due to its activity against the bacteria usually responsible, Haemophilus influenzae.

Oxytetracycline may also be used to treat other rarer infections, such as those caused by a group of micro-organisms called rickettsiae (e.g. Q fever). To make sure the bacteria causing an infection are susceptible to oxytetracycline your doctor may take a tissue sample, for example a swab from the infected area, or a urine or blood sample.

Standard:USP32

ITEM

SPECIFICATION

RESULTS

Characteristics

yellow crystalline powder

Conforms

Identification

A. Absorption at 353nm: 96.0%~104.0%

100.0%

B. Color reaction

Conforms

Crystallinity

Meet the requirement

Conforms

PH Value

4.5~7.0

6.0

Moisture

6.0%~9.0%

7.5%

Assay

≥832 ug/mg

899 ug/mg

Light-absorbing impurities

Light-absorbing at 430nm

≤0.25%(anhydrous substance )

0.13%

Light-absorbing at 490nm

≤0.20%(anhydrous substance )

0.12%

Particle Size

U.S. Sieve No.20(850um)

All pass

Conforms

U.S. Sieve No.80(180um)

<5% max on the sieve

Conforms

Related substances

4-epioxytetracycline

≤0.5%

0.4%

Tetracycline Hcl

≤2.0%

0.5%

Eluting on the tail of the principal peak

≤2.0%

1.7%

Advantages of our Oxytetracycline hcl :

Full experience of large numbers containers loading in Chinese sea port

fast shipment by reputed shipping line

packing with pallet as buyer's special request

best service after shipment with e mail

cargoes together with container sales seervice available

cargoes photo before and after loading into container

raw materials from chinese origin

 

Advantage of  Oxytetracycline hcl  

1.Full experience of large numbers containers loading in Chinese sea port

 

2.fast shipment by reputed shipping line

 

3.packing with pallet as buyer's special request

 

4.best service after shipment with e mail

 

6.5.cargoes together with container sales seervice available

 

7.full experience for Canada & Japan export

 

8.cargoes photo before and after loading into container

 

9.raw materials from chinese origin

 

Packing prodecure

 

    

Service we can provide

1. Mixed container, we can mix different items in one container.

2. Quality control, before shipment, free sample for test. after shipment,  keep sample for 3 years

3. Prompt shipment with professional documents

4. Packing as your request, with photo before shipment

Stock

We always hold large quantity in stock for our regular and registered and new customers.

 

 

 Benefit

 we are a reputable chemical and pharmaceutical raw material company in Jiangxi province.

sample charge should be pay but will be refund when mass order comfirmed

We Jiangxi Dongxu Chemical Science and technology CO.,LTD  specialized in making pharmaceutical raw materials for 10 years in Jiangxi,China.We supply goods in both high quality and competitive price.

We should be grateful for your furnishing us details of your requirements :Joye  +8618970905709

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