DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:3569-82-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ
Cas:3569-82-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquirySuperior quality moderate price & quick delivery Appearance:white solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as a cholagogu
Cas:3569-82-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:3569-82-2
Min.Order:1 Gram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:3569-82-2
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:3569-82-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: Salicyl fluorone Synonyms: o-Hydroxyphenylfluorone;Salicyl fluorone;2-Hydroxyphenylfluorone;9-hydroxyphenylfluoron;9-(2-Hydroxyphenyl)-2,3,7-trihydroxyfluorone;3H-Xanthen-3-one,2,6,7-trihydroxy-9-(2-hydroxyphenyl)-;2,6,7-Trihydroxy-9
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:3569-82-2
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents
Cas:3569-82-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry3H-Xanthen-3-one,2,6,7-trihydroxy-9-(2-hydroxyphenyl)- cas 3569-82-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:3569-82-2
Min.Order:0
Negotiable
Type:Other
inquirygood quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:250mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any po
factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Cas:3569-82-2
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Jiangxi Shengwei Chemical Technology Co., Ltd.supplies scientific research products as below:1.High-purity organic chemical reagents;2.Analytical reagents; 3.Biochemical reagents;4.Chemical raw materials;5.Experimental instruments;6.Experimental cons
1,2,4-Trihydroxybenzene
salicylaldehyde
A
2,6,7-trihydroxy-9-(2-hydroxyphenyl)-3H-xanthen-3-one
Conditions | Yield |
---|---|
With ethanol; sulfuric acid |
2,6,7-trihydroxy-9-(2-hydroxyphenyl)-3H-xanthen-3-one
Conditions | Yield |
---|---|
In water concd. aq. Th(IV) soln. used, at pH > 2; | |
In water concd. aq. Th(IV) soln. used, at pH > 2; |
Conditions | Yield |
---|---|
With cetylpyridine chloride In sulfuric acid Kinetics; at pH=1-3, with 10-15 fold excess of salicylfluorone; not isolated, detected by UV; |
2,6,7-trihydroxy-9-(2-hydroxyphenyl)-3H-xanthen-3-one
Conditions | Yield |
---|---|
With cetylpyridine chloride In ethanol; sulfuric acid Kinetics; at 0.1-0.5 mol/l H2SO4, with 3-7 fold excess of salicylfluorone ap pH=1.2-2.0; not isolated, detected by UV; |
2,6,7-trihydroxy-9-(2-hydroxyphenyl)-3H-xanthen-3-one
Conditions | Yield |
---|---|
With cetylpyridine chloride In ethanol; sulfuric acid Kinetics; at 0.1-0.5 mol/l H2SO4, with 50-100 fold excess of salicylfluorone; not isolated, detected by UV; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View