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Hot selling high quality Clarithromycin with reasonable price
1-1000 Kilogram
$200.00
≥ 1001 Kilogram
$1.00
- Item No. TOPMOQ 1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
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Product Name: Clarithromycin powder
CAS No.: 81103-11-9
Molecular Weight: 747.9534
Molecular Formula: C38H69NO13
Density: 1.18g/cm3
Melting Point(℃): 217-220℃
Boiling Point(℃): 805.5°C at 760 mmHg
Flash Point(℃): 440.9°C
refractive_index: 1.526
TEST ITEM | SPECIFICAION | RESULTS |
Description | White or almost white crystalline powder | Complies |
Solubility | Practically insoluble in water, Soluble in acetone and in ethylene slightly soluble in methanol. | Complies |
Identification IR spectrum | Conforms to claritinomycin RS | Complies |
Specific rotation | Between -89°and -95° | -90.0° |
Crystallinity | Meets the requirement | Meets the requirement |
pH | Between 7.5and 10.0 | 8.58 |
Water | Not more than 2.0% | 0.64% |
Residue on ignitions | Not more than 0.3% | Complies |
Heavy Metals | Not more than 20 ppm | Complies |
Assay | Not less than 960 μg and not more than 1040μg of clarithromycin(C30H69NO13) | 976μg per mg |
Ethanol | Not more than0.5% | 0.35% |
CONCLUSION: This material has been tested according and conforms to the requirements of USP28 | ||
Clarithromycin is mainly used for caused by sensitive bacteria upper and lower respiratory tract, including tonsil inflammation, sore throat, deputy sinusitis, bronchitis, pneumonia, etc, skin, soft tissue infection, pus furuncle, erysipelas, folliculitis, wound infection and so on, curative effect and other large ring lactone class similar. The goods can also be used to chlamydia trachomatis or dissolved ureaplasma urealyticum reproduction caused by urinary tract infection, AIDS patients with atypical mycobacteria infection.
Company Information
Qingdao xigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema has 21 subsidiaries and holding companies.
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