Product description
Oxytetracycline Hydrochloride
CAS: 2058-46-0
MF: C22H25ClN2O9
MW: 496.89
EINECS: 218-161-2
Chemical Properties Yellow Crystalline Solid
Usage Antibiotic substance isolated from the elaboration products of the actinomycete, Streptomyces rimosus, grown on a suitable medium. Antibacterial
Description:
Oxytetracycline hydrochloride is a salt prepared from oxytetracycline taking advantage of the basic dimethylamino group which protonates readily to form the salt in hydrochloric acid solutions. The hydrochloride is the preferred formulation for pharmaceutical applications. Like all tetracyclines, oxytetracycline shows broad spectrum antibacterial and antiprotozoan activity and acts by binding to the 30S and 50S ribosomal sub-units, blocking protein synthesis.
| DESCRIPTION | YELLOW CRYSTALLIN POWDER | COMPIIES |
IDENTIFICATION: | ACCORDING TO BP2001 | COMPIIES |
PH VALUE | 2.3 ~ 2.9 | 2.50 |
SPECIFIC OPTICAL ROTATION | -188°~-200° | -188° |
ABSORBANCE (353nm, PH2.0) | 270 ~290 | 275.0 |
LIGHT ABSORBING IMPURITY | ABSORBANCE AT 430nm, <0.50 | 0.32 |
ABSORBANCE AT 490nm, <0.20 | 0.11 | |
RELATED SUBSTANCES | CONTENT OF IMPURITY PEAK MEET THE REQUIREMENTS | COMPLIES |
HEAVY METALS | ≤50<o:p> A(0.2%, 1CM, 430NM)<0.50 | 0.28 |
SULPHATED ASH | ≤0.5% | 0.08% |
WATER | ≤2.0% | 1.3% |
HPLC ASSAY< | 95.0%~102.0% ANHYDROUS SUBSTANCE | 99.5% |
Packaging
Packing Polyethylene plastic drum 30 kg/drum, 250kg/drum, or customized.
Storage Stored at cool, dry and ventilated place.
Notice It has the character of acid corrosive, and should be treated as acid corrosive.
Company
Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.The key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's "low-carbon environmental protection, safety and stability".under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry.With the efforts of all the staff of the company, we have established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the country.
1. We work three shifts day and night .reply your enquiry in 24 hours working time.
2. Free sample can be supplied.
3. As a manufacturer, we can reduce the price difference among many middlemen for you. High quality best price Guaranteed
4. Our company reputation first, service first. on time delivery and satisfied sales service.
5. Best quality, lowest price, welcome inquiry.
FAQ
1. What's your payment terms?
T/T or L/C,Western Union
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually1kg/bag;25kgs/drum or according to your individual requirements
4. How about the validity of the products?
According to the products you ordered.
5,Professional service and rich experience make customers feel at ease,
6, Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility