high-efficiency Physcion 98%TC CAS No.:521-61-9 plant extract agrochemicals CAS NO.521-61-9

specifications

1. physcion 98%
2. yellow powder
3. cas: 521-61-9
4. professional manufacturer

english name: physcione

english alias: anthraquinone, 1,8-dihydroxy-3-methoxy-6-methyl- (8ci);chrysophanic acid, 6-methoxy- (4ci); 1,8-dihydroxy-3-methyl-6-methoxyanthraquinone; 6-o-methylemodin; emodin3-methyl ether; nsc 251670; parietin; rheochrysidin;

cas no.:521-61-9

einecs number: 208-315-7

melting point: 196-206 c

boiling point: 560.5 oc at 760 mmhg

refractive index: 1.677

flash point: 215.4 ocinchi:inchi=1/c16h12o5/c1-7-3-9-13 (11 (17) 4-7) 16(20) 14-10 (15 (9) 19) 5-8 (21-2) 6-12 (14) 18/h3-6,17-18h, 1-2h3

density: 1.448 g/cm3

product name: physcion

appearance: yellowish powder

purity: 98%

test method: hplc

cas:521-61-9

molecular formula: c16h12o5

molecular weight: 284.27

function:

physcion to a ether staphylococcus aureus, escherichia coli, green pus bacili, streptococcus and dysentery bacillus 26 kinds of bacteria such as are the inhibition; in the salmonella ta1535 test have mutations role; cervical cancer cells to human body hela inhibition longevity is stronger; antibacterial, used for laxatives, etc. otherwise antibacterial, relieve a cough, antitumor, fall blood pressure functions.

shelf period: 2years

storage: store in a well-closed container away from moisture, strong light and heat.