Home  Products Search  Properties Search  中文版
Home > Dictionary > Information
parietin;emodin-7-methyl ether;lichen chrysophanic acid
Molecular formula :
CAS :

nature : Emodin also known as 7 - ether. Orange yellow needle-like crystals (from recrystallization acetate). The temperature of 206 ° C to 207. Insoluble ethanol, acetone, soluble in benzene. Case of sodium hydroxide was red purple. The concentrated sulfuric acid red. As a lichen anthraquinone pigments. Exist in lichens rupprechtii parietina Z. Fr. Aspergillus and glaucum (Aspergillus glaucus group), and Ferrand rhamnose (Rhamnus frangula L.) bark, leaf-rhubarb (Rheum undulatum L.), Claws rhubarb (R. tanguticum Maxim) the rhizomes. Derived from the extraction. For natural dyes.


Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Structure:
Please see below "More Detailed Data"
More Detailed Data:
1) physcione;parietin;rheochrysidin
2) methyl ether;dimethyl ether
3) Diethyl ether;1,1'-Oxybisethane;Ether;Ethyl ether;Diethyl oxide;Ethoxyethane
4) Dimethyl ether;Oxybismethane;Methyl ether;Methyl oxide;Wood ether;Methane, oxybis-
5) methyl ether;dimethyl ether
6) methyl ether
7) Dimethyl ether;Methyl ether;oxybis-Methane;demeon d;dimethyl oxide;dme
8) Chrysophanic acid
9) chrysophanol;chrysophanic acid;3-methylchrysazin
10) Ethyl ether;1,1'-oxybis-Ethane;Diethyl ether;1,1'-oxybisethane;3-oxapentane;aether;anaesthetic ether;anesthesia ether;anesthetic ether;diaethylaether;diethyl oxide;dwuetylowy eter
Notice Some description was translated by software and the data is only as a reference.
Patent:
1) Synthesis method of AEL structured aluminium silicon phosphate molecular sieve
2) Method of synthesizing ammonia and fuel oil using methane and nitrogen gas
3) Process and apparatus for enriching ammonia
4) Method of producing powdered anhydrous or hydrous aluminium fluoride
5) Method of manufacturing industrial ammonium aluminium sulfate using waste liquid in production of fosetyl-aluminium bacteriocide
6) Spiral metal or oxide wire material having different curvature and its preparation method
7) Coprecipitation method for preparing ultra fine zinc oxide powder possessing high electric conductivity
8) Ultra sonic cleaning method of manganese dioxide
9) Comprehensive utilization method of ferrous sulfate waste water and waste iron scraps
10) Treatment method of spent oil in water well drilling liquid treatment agent