TNJ Chemical is the largest supplier of Levofloxacin hemihydrate in China for many years. We are dedicated to supply high quality Levofloxacin hemihydrate at very competitive price to customer form all over the world. Do you have some interest in knowing its specification? Our Levofloxacin hemihydrate conforms to CP/Inhouse/USP standard. Please let me know your demand by e-mail to sales15@tnjchem.com

Levofloxacin hemihydrate CAS 100986-85-4 is a kind of hite or yellow light crystalline powder, and it is soluble in water. Levofloxacin hemihydrate has only USP grade. But we can also accept customized products if customer has special demand.

Specification 

USP Grade

Description                                            White or yellow light crystalline powder
Water                                                    2.1%~2.7%
Optical rotation                                     -92°~-106°
Residue on ignition                                ≤0.2%
Heavy metals                                         ≤10ppm
D-Isomer                                                ≤0.8%
Any unknown impurity                            ≤0.1
Total impurity（excluding D-Isomer）     ≤0.5% 
*Residual solvents Ethanol                    ≤0.5%
Dimethyl Formamide                               ≤0.088%
Toluene                                                  ≤0.089%
Assay                                                     98.5%～102.0%

Application

Usual adult dose: The usual oral adult dose of ofloxacin is 200 to 400 mg every 12 hours.

Adverse effects: Adverse effects may include nausea, diarrhea, vomiting, mild abdominal or stomach pain, dizziness, headache, nervousness, drowsiness or insomnia, increased sensitivity of skin to sunlight, vaginitis, skin problems, and taste disturbances. Possible allergic reaction to material if inhaled, ingested or in contact with skin.

Overdose effects: There is limited information regarding overdose with ofloxacin, but symptoms may include drowsiness, nausea, dizziness, hot and cold flushed, facial swelling and numbness, slurred speech, and moderate disorientation.

Packing

25kg/drum