Thursday, March 12, 2015

about Chlorphenamine maleate


Name:Chlorphenamine maleate
CAS:     113-92-8
Molecular Formula:     C20H23ClN2O4
Formula Weight:390.86
Description:
Melting point:130-135 ºC
Boiling point:379 ºC at 760 mmHg
Flash Point:183 ºC
Density:1.107 g/cm3
Use:Used as antiallergic agent
Product Categories:Intermediates & Fine Chemicals;Pharmaceuticals;
                                    Antagonists;Histaminergics;Neurotransmitters
from:Acridine Raw Material

Monday, March 9, 2015

About Wild Carrot Fruit Extract


Name: Wild Carrot Fruit Extract
Specification: asarone,biasabolene          
Detection method: HPLC         
Botanical Name: Daucus carota L.
About Wild Carrot Fruit Extract:
Wild Carrot Fruit is the dried ripe fruit of Daucus carota L. (Fam. Umbelliferae).
Functions: To kill worms, and to remove undigested food.
Indications: Ascariasis, oxyuriasis, taeniasis, abdominal pain caused by intestinal parasitosis; malnutrition and retention of undigested food due to improper feeding.
from:Natural standard substance

Thursday, March 5, 2015

Properties of Cefixime


Cefixime is a cephalosporin antibacterial acclimated to amusement infections acquired by bacilli such as pneumonia; bronchitis; gonorrhea; and ear, lung, throat, and urinary amplitude infections. Antibiotics will not plan for colds, flu, or added viral infections.
name:Cefixime
CAS: 79350-37-1
Molecular Formula: C16H15N5O7S2
Formula Weight:453.45
from:Acridine Raw Material

Wednesday, February 11, 2015

Properties of :Tetrafluoro-1,2-benzenediol


Name:Tetrafluoro-1,2-benzenediol
CAS: 1996-23-2
Molecular Formula:C6H2F4O2
Formula Weight:182.07
Description:
Melting point:68-69°C (subl.)
Boiling point:187.3°Cat760mmHg
Flash Point:67.1°C
Density:1.719g/cm3
Synonym:Pyrocatechol,tetrafluoro- (7CI,8CI); 1,2-Dihydroxytetrafluorobenzene;
                  3,4,5,6-Tetrafluoro-1,2-benzenediol; 3,4,5,6-Tetrafluorocatechol
from:Acridine Raw Material

Monday, February 9, 2015

about 4-amino-6-hydroxypyrimidine


Name:4-amino-6-hydroxypyrimidine
CAS:     1193-22-2
Molecular Formula:     C4H5N3O
Formula Weight:111.1
Description:
Melting point:262-264°C
Boiling point:227.5 °C at 760 mmHg
Flash Point:91.4 °C
Density:1.55 g/cm3
Chemical property:White to slight yellow crystalline powder
Product Categories:Fluorobenzene;Pyridines, Pyrimidines, Purines and Pteredines;
                                   Heterocyclic Compounds;Nucleotides and Nucleosides
from:Acridine Raw Material

Wednesday, February 4, 2015

Overview of Wedelia Chinensis Extracts


Name: Wedelia chinensis   
Family: Asteraceae (Sunflower family)
Synonyms: Solidago chinensis
Chinese Wedelia is a tender, spreading, and hairy herb, with the branches usually less than 50 cm long. The leaves are oblong to oblong-lanceolate, 2-4.5 cm in length, and narrowed at both ends. The margins are entire or obscurely toothed; and both surfaces are covered with sharp-pointed, appressed, straight, and stiff hairs. The heads are stalked, about 1 cm in diameter, and yellow. The involucral bracts are oblong-ovate. The ray flowers are 8-12, spreading, about equal to the bracts, and broad; the disk flowers number about 20, and are short, narrow, and pointed. The achenes are nearly cylindric, and hairy.
Medicinal uses: Warning: Unverified information The leaves are used in dyeing grey hair and in promoting the growth of hair. They are considered tonic, alternative, and useful in coughs, cephalalgia, skin diseases, and alopecia. The juice of the leaves is much used as a snuff in cephalalgia. The seeds and flowers, as well as the leaves, are used in decoction, in the quantity of half of teacupful twice daily, as a deobstruent. In decoction, the plant is used in uterine haemorrhage and menorrhagia.
from:Natural standard substance

Monday, February 2, 2015

Properties of Hexahydrocumic acid


Name:Hexahydrocumic acid
CAS:     62067-45-2
Molecular Formula:C10H18O2
Formula Weight:170.25
Description:
Melting point:90-93°C
Chemical property:White or pale white crystalline
Use:Serve as the medicine intermediate.
Synonym:Cyclohexanecarboxylicacid, 4-isopropyl- (6CI,7CI); 4-Isopropylcyclohexanecarboxylic acid; NSC 28951
from:Acridine Raw Material