ChitosanChitosan
English alias beta- 1,4 -2-Amino-2-deoxy-D-glucose; beta-1,4-Poly-D-glucosamine; Deacetylated; chitin; Poliglusam; Poly-D-glucosamine
The molecular formula C6H11NO4 N
CAS NO. 9012-76-4
Chitosan is a kind of white or off-white translucent sheet or solid powder, tasteless, odorless, non-toxic, with pearl gloss
Use Chitosan is a natural material, of anion adsorption force strong, suitable fo...FlurbiprofenFlurbiprofen
CAS NO.5104-49-4
Molecular formula C15H13FO2
Molecular weight 244.26
Properties white crystal powder, microstimulation smelly and pungent taste, melting point 114.5 ℃ 115.5 ℃.Soluble in ethanol, ether, acetone, chloroform, almost insoluble in water.
Standard USP/BP/EP
Application for anti-inflammatory analgesic antipyretic.For the treatment of rheumatoid arthritis, can significantl...AMLODIPINE BESYLATEAMLODIPINE BESYLATE
Other name 3- ethyl -5- methyl -2- 2- amino ethoxy methyl -4- 2- chlorophenyl -1,4- two -6- -3,5- two methyl hydrogen pyridine carboxylic ester benzene sulfonate.
Molecular formula C20H25ClN2O5 C6H6O3S
Molecular weight 567.1
CAS number 111470-99-6
Solubility soluble in methanol, slightly soluble in water.
Packaging specifications 1kg, 5kg, 10kg, 25kg
The relief of angina is by ...PhytosterolPhytosterol
English sitosterol
Molecular formula C29H50O
Molecular weight 414.69
The melting point of139-142 ° C
Residue on ignition % ≤ 0.5
Heavy metal than the melting point of 10PPM
The specific rotation of -28 °
The water soluble INSOLUBLEclindamycin hydrochlorideclindamycin hydrochloride
EINECS 244-398-6
The molecular formula C18H33CLN2O5SHCL; C18H34CL2
The molecular weight of 461.44
CAS NO. 21462-39-5
application allergic reactions, injection of local stimulation and abnormal liver function, is the most serious of pseudomembranous colitis PMC.
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