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| Product Name： |
Oxytetracycline Base |
| Company Catalog： |
TPAC1647 |
| CAS No.： |
79-57-2;6153-64-6 |
| Specifications： |
USP,EP,BP,JP |
| Packaging： |
25KGS/BAG |
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| Product Description： |
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Common Name：OXYTETRACYCLINE BASE
English Name： OXYTETRACYCLINE BASE/OXYTETRACYCLINE DIHYDRATE
Pinyin：Tumeisu
Chemical Name： 5-hydroxy tetracycline dihydrate
English Chemical Name：4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide dehydrate
Formula：C22H24N2O9·2H2O
Structural Formula：（Photos）
Main ingredients and contents：oxytetracycline 95.0 ~ 102.0%; moisture 6.0 ~ 9.0%; ash ≤ 0.5%; heavy metal ≤ 50ppm.
Properties：Light yellow crystalline or amorphous powder; odorless; darken in sunlight, vulnerable to damage or losing effectiveness in alkaline solutions; slightly soluble in ethanol, very slightly soluble in water, soluble in dilute acids and alkalis.
Uses：Gram-positive cocci and gram-negative bacilli infections, rash, typhoid, rickettsia tsutsugamushi infection, and certain viral infections; the product is a one of the widely used broad-spectrum antibiotics.
Pharmacopoeia compliance：BP、EP、COS、USP |
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