Clarithromycin
Product Name: Clarithromycin
MF: C38H69NO13
MW:747.95
CAS: 81103-11-9
Melting point: 217-220 degrees C
Boiling point: 86 C
Specific optical rotation: D24-90.4 degrees (c = 1 in CHCl3)
Density: 1.1334 (rough estimate)
Refractive index: - 92 degrees (C = 1, CHCl3)
Flash point: > 110 degrees (230 degrees F)
Storage Conditions: -20 degrees C Freezer
Soluble in DMSO
Acidity coefficient (pKa): pKa 8.99 (H_2O t = 25.0 I = 0.167) (Uncertain)
Form:powder
Color: colorless to faint yellow
Stability: Store in Freezer
Supplier: Oxalic acid, glyoxal, glyoxylic acid (40% & 50%), d-calcium pantothenate, erythromycin ethylsuccinate, clindamycin phosphate, and clarithromycin.
English name:Glyoxylic Acid Molecular formula:C2H2O3 Glyoxalic acid is a kind of basic organic chemical material. Bourbonal, made of glyoxalic acid, is widely used in the flavoring agent and fixative of cosmetics, essence of daily-use chemicals. Allantoid, made of this product, is used as healer for wound, additive for cosmetics and plant growth regulator. It is also used in the field of medicine. Packing:200L plastic pail Storage:Stored in cool, dry and Draughty place.
Glyoxal is a kind of basic chemical material. Glyoxal and its synthetics are mainly used in the textile industry as fiber finishing agent. It is also used in the fields of medicine, light industry, building material, coating, petroleum and metallurgy industry. Molecular formula:C2H2O Packing: Packed in plastic pail,NW: 250kg. Storage: Stored in cool, dry and draughty place.
VB5, Kinds of feed additives and food additives 25kg/drum
Usually used in the mordant of dying industry,refining glycerin, stearate, bleaching wheat straw,polishing metal. Besides, it is also used in the precipitant of rare earth metal. Packing:Packed in plastic woven bag with liner of plastic film. NW:25kg. Storage:Stored in cool, dry and draughty place.
Supplier: Nepafenac sulfachloropyrazine sodium, hydroxyprogesterone caproate trimethoprim, clarithromycin sulfamethazine, neomycin sulfate oxytetracycline hydrochloride, azithromycin doxycycline, mecobalamine rifampicin, diclofenac sodium apramycin sulfate, obetichlic acid triclabendazole, amantadine hydrochloride fipronil, celecoxib firocoxib
Erythromycin thiocyanate CAS:7704-67-8 Chinese synonym: erythromycin thiocyanate; homomycin; erythromycin thiocyanate English name: Erythromycin thiocyanate English synonym: ERYTHROMYCIN THIOCYANATE; ERYTHROMYCIN THIOCYNATE; ERYTHROMYCIN THIOCYANATE NOT LESS THAN 750 U OF ERYFHROMYCIN PER MG; ERYTHROMYCIN THIOCYANATE CP2000; Erythromycin, thiocyanate (salt) Molecular formula: C38H68N2O13S Molecular weight: 793.02 EINECS number: 231-723-1 Loss on drying: less than or equal to 6.0% Residue on ignition: less than or equal to 1.0% Heavy metal: less than or equal to 0.002% Arsenic salt: 0.0002% or less Standard: veterinary enterprise standards Potency: greater than or equal to 750u, mg Properties: white or off-white crystalline powder alkalinity (pH): 6.0-8.0 Uses: Mainly used for the treatment of staphylococcus resistant to penicillin; infection caused by streptococci. Antibiotics. It is mainly used for the infection of Gram-positive bacteria and protozoa. It is a domestic processing and processing of roxithromycin; erythromycin ethylsuccinate; odorless erythromycin; clarithromycin; Ideal raw material. Packing: 25kg/barrel