| Powder: | Yes |
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| Customized: | Customized |
| Certification: | GMP, HSE, ISO 9001, USP, BP |
| Suitable for: | Adult |
| State: | Solid |
| Purity: | >99% |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Product Name | Supply High Quality Oxytetracycline HCL CAS 2058-46-0 |
| Appearance | Yellow powder. |
| Assay | 99%min Oxytetracycline Hydrochloride |
| Test | HPLC |
| Certificate | ISO 9001 |
| CAS | 2058-46-0 |
| MF | C22H24N2O9HCl |
| Storage Temperature | Cool Dry Place |
Oxytetracycline hydrochloride, antibiotics. Alias: Methomycin, oxytetracycline. Oxytetracycline hydrochloride is a broad-spectrum bacteriostatic agent, many Rickettsia, Mycoplasma genus, chlamydia, spirochetes, amoeba protozoa and some malaria parasites are also sensitive to this product. Enterococcus is resistant to it. Other such as actinomycetes, Bacillus anthracis, Listeria monocytogenes, Clostridium, Nocardia, Vibrio, Brucella, Campylobacter, Yersinia are sensitive.
Specification:
| Item | Index | Result | ||||
| Description | Yellow crystalline powder,hygroscopic, freely soluble in water,Solution in water become turbid on standing.Owing to the precipitation of oxytetracycline |
Conform | ||||
| Identification | a) TLC testformed | Conform | ||||
| b) Color reaction with sulfuric acid | Conform | |||||
| c) Chloride reaction with silver nitrate | Conform | |||||
| Ph | 2.3-2.9 | 2.49 | ||||
| Specific optical rotation | Between -188° and -200° | -193º | ||||
| Absorbance: (353nm,E1%, 1cm) | Between 270 and 290 | 275 | ||||
| Light absorbing impurity: | a) The absorbance at 430nm should not be greater than 0.50 | less than10 | ||||
| b) The absorbance at 490nm should not be greater than 0.20 | ||||||
| Related substances: | a) 4-epioxytetracycline≤0.5% | less than0.05 | ||||
| b) Tetracycline:≤2.0% | ||||||
| c) Total mixture of α,ß-apo-oxytetracycline ≤2.0% | ||||||
| d) Peak on the tail of the main peak:2.0% | ||||||
| Heavy metals | Not more than 50ppm | less than1 | ||||
| Suphated ash | Not more than 0.5% | 0.01 | ||||
| Water | Not more than 2.0% | 30.62 | ||||
| Endotoxin | Not more than 0.4I.E./mg | 12.09 | ||||
| Assay | Between 95.0% and 100.5% based on anhydrous substance | less than10 | ||||
Packing and Shipping
25kg/aluminium foil bag
1kg/bag
25kg/drum
Shipping by UPS,DHL,FEDEX,TNT,AND EMS.
Payment:Western Union/ MoneyGram/ Bitcoins/ TT/paypal
Package: Aluminium foil bags
Shipment: ems/ eub/ usps/ ups/ tnt/ fedex/ dhl etc
Standard bp/usp/ep/enterprise standard.
Our advantages
High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Parcel can be sent out in 24 hours after payment tracking number available.
2. Secure and discreet shipment verious transportation methods for your choice.
3. Customs pass rate >99%.
4. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
We have clients throughout the world.
1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2. Market feedback and goods feedback will be appreciated , meeting customers' requirement is our responsibility.
3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
5.Sample order are welcome.
6.NMR,HPLC and COA can be supplied
7.We can supply sample for testing
8.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!
Suppliers with verified business licenses
Audited Supplier 
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