molecular weight 248 18 page nowpage - China molecular weight 248 18 page nowpage

Tannic AcidDec 17, 2012

Detailed Product Description Synonms : Tannic acid, Tannin, Gallotannic acid. Molecular Formula: C76H52O46 Molecular Weight: 1701.18 Application: This product is widely used in smelting if ...

Supplier: Great Chang Import & Export Co., Ltd. Of Shandong

China
ADD:No.86, Yinuo Road, Linzi, Zibo, Shandong, China,Zibo,Shandong
TEL:86-533-7327099

EpigoitrinDec 17, 2012

Detailed Product Description EpigoitrinSynonym(R)-5-Ethenyl-2-oxazolidinethione;(R)-Goitrin;D-GoitrinMolecular Formula C5H7NOS Molecular Weight129.18 CAS Number1072-93-1Botanical Source: Radix Isatidis

Supplier: Beijing Solarbio Science & Technology Co., Ltd.

China
ADD:Room 8108,No. 1 Building, North Lane, Beidajie,Fengtai District,Beijing,Beijing,Beijing
TEL:86-10-86669876

2,4-diemthylthiazoleDec 17, 2012

Detailed Product Description 2,4-diemthylthiazole Odor:with the orods of coffee,meat,slight cocoa FEMA: NA CAS:541-58-2 Dosage( ppm):0.1-2Molecular :C5H7NSMolecular Weight:113.18

Supplier: Anhui Haibei Import & Export Co., Ltd.

China
ADD:No. 361, Jixi Road,Hefei,Anhui
TEL:86-551-3653857

Feverfew Extract Parthenlide 0.3% 0.8% by HPLCDec 17, 2012

... bud of Tanacetum parthenium.[Specification] Parthenolide 0.3%-0.8%[Molecular Weight] 248.3 [Solubility] Soluble in DMSO (100mg/ml) ,methylene dichloride (50mg ...

Supplier: Baoji Hongyuan Bio-Technology Co., Ltd.

China
ADD:Science Technology Industrial Zone,Chencang District,,BaoJi,Shaanxi
TEL:0086-0917-6656760

MatrineDec 17, 2012

Detailed Product Description IntroductionProduct nameMatrineLatin nameMatrineMolecular FormulaC15H24N2OMolecular Weight248.36CAS NO519-02-8ApperanceWhite powderProduct Content≥98%Test MethodHPLCAction and UsesAnti-arrhythmic effectAnti-asthmatic effectsAnti-neoplastic effectsAnti-allergic effects. AnalysisProduct content Matrine≥98% Sieve analysis 100% pass 80 mesh Loss on Drying ≤1.0% Residue on ...

Supplier: Hopeland Bio-Tech Co., Ltd.

China
ADD:No. 9, XiShan Road, ChangZhou City, Jiangsu Province, China,Changzhou,Jiangsu
TEL:86-189-91335877

2-PhenoxyethylamineDec 20, 2012

Detailed Product Description 2-Phenoxyethylamine2-phenoxy-ethanamin;2-phenoxy-ethylamin; 2-Phenoxyethanamine Alpha-phenoxy-beta-aminoethaneCAS No.1758-46-9Molecular FormulaC8H11NOMolecular Weight137.18AppearanceColorless or light yellow liquidAssay≥ 98Water≤ 0.5%RidadrUN 2735 8 / PG IIIPacking25kgs/drumUsageUsed to sythesize pharmaceutical intermediates

Supplier: Qingdao Wings International Co., Ltd.

China
ADD:Room 604, Block B, No. 1, Zhonghui Yayuan, Haier Road,qingdao,Shandong
TEL:0086-0532-88833576

Ethyl valerateDec 17, 2012

Detailed Product Description product name:Ethyl valerateMolecular formulaC7H14O2Molecular weight130.18Assay ≥97%Refractive index(20)1.3980-1.4024Relative Density (25/25)0.8736-0.8750Heavy metalsas pb≤0.001%As (as As)≤0.0003%

Supplier: Shenlian Biological Science and Technology Co., Ltd.

China
ADD:Chengdu Wenjiang section,Haixia technology zone,Chengdu,Sichuan
TEL:0086-28-82666578

Feverfew Extract (0.4%-3%Parthenolide)Dec 20, 2012

... .4%-3% Test Method: HPLC/UV Extract Solvent: Ethanol Molecular Weight: 248.32　 Molecular Formula:C15H20O3 CAS No.: 29552-41-8 Function: 1.Antitumor ...

Supplier: DaXingAnLing Koralle Bioengineering Co., Ltd.([email protected])

China
ADD:No.2YongXing Street,DaXingAnLing,Heilongjiang
TEL:0086-452-6101658

DIPOTASSIUM PHOSPHATE ANHYDROUSDec 20, 2012

... : DIPOTASSIUM PHOSPHATE ANHYDROUS FOOD GRADE 2.Formula: K2HPO4 3.Molecular weight: 174.18 4.Standard executed: FCC 5.Properties:White or colorless powder ...

Supplier: Suqian Modern Chemical CO.,Ltd.

China
ADD:NO.29 XINANJIANG ROAD,SUQIAN,JIANGSU
TEL:86-0527-81083996

gallotannic acid for medicinal useDec 20, 2012

... , Tannin, Gallotannic acid Synonms : Tannic acid, Tannin, Gallotannic acid Molecular Formula: C76H52O46 Molecular Weight: 1701.18Application: This product is widely used in smelting ...

Supplier: Hanzhong TRG Biotech Co., Ltd.

China
ADD:A608 ,65#, Keji 2 Road,xi'an city, Shaanxi province, China. 710075,Hanzhong,Shaanxi
TEL:86-29-88329786

4 4 -BipyridineDec 20, 2012

competitive price professional service stable quality 4.4-Dipyridyl, 4,4-bipyridine ItemsSpecificationMolecular weight156.18 idineCAS NO553-26-4Content%98Metting point°C110--113Structural Formula

Supplier: Weifang Union Biochemistry Co., Ltd.

China
ADD:Kangcheng District,Jiankang East Str.,Weifang,Shandong
TEL:86-536-8865350

Hot selling DCPTA 98%TCplant growth regulator foliar fertilizerDec 18, 2012

... %TCplant growth regulator foliar fertilizerProfessional supplier in ChinaEmpirical Formula:C12H17Cl2NOMolecular Weight:262.18Melting point:112-114°CDescription:White powder, It can ...

Supplier: Zhengzhou Zheng Shi Chemical Co., Ltd.

China
ADD:72# Nongye Road,Zhengzhou,Henan
TEL:0086-0371-63845000

Paeonolum CAS No: 552-41-0Dec 18, 2012

... : Paeonol: 99%Synonyms: Paeonolum, 2'-hydroxy-4-methoxyacetophenone Molecular formula: C9H10O3 Molecular weight: 166.18 CAS No: 552-41-0 Melting point: 47~51oC ...

Supplier: Baoji Guokang Bio-Technology Co., Ltd.

China
ADD:No.4 road of High-tech, City building, baoji city, Shaan'xi province, China,baoji,Shaanxi
TEL:86-0917-3909592

ThiosulfateDec 20, 2012

Soium Thiosulfate, Properties : monoclinic crystal Sodium Thiosulfate Molecular Formula : Na2S2O2*5H2OMolecular Weight : 248.17Properties : monoclinic crystal Melting point : 40 ~ 45Relative Density : 1.729Packing : ... in woven PE bag with PP bag inside, net weight ...

Supplier: Guangzhou Weiguan Trade Co., Ltd.

China
ADD:Room 503, Kaiyi International Building, Dong Jiao Bei Road, Li Wan District, Guangzhou City, Guangdong Province. China,Guangzhou,Guangdong
TEL:86-20-81237390

Matrine ( Pest Control Material )Dec 20, 2012

... white-like fine PowderProduct Content≥98% Analytical Method:HPLC Molecular Formula:C15H24N2O Molecular Weight:248.36 CAS NO.:519-02-8pharmacological action & usage: Antibacterial ...

Supplier: Shaanxi Tianze Biological Technology Co., Ltd.

China
ADD:No.15,6th Road, He Ping Industry Area, Hong Guang Middle Road, XI'AN City, Shaan'Xi Province.,Xi An,Shaanxi
TEL:86-29-884362003

Sodium ThiosulfateDec 20, 2012

... . 1, Chemical name: Sodium thiosulfate 2, Structural formula:3, Molecular formula: Na2S2O2·5H2O4, Molecular weight: 248.175, Properties: monoclinic crystal, Melting point : 40-45 ...

Supplier: Changsha Jinyi Chemical Co., Ltd.

China
ADD:611 ROOM, JINXIU HUATIAN BUILDING, FURONG MIDDLE ROAD ONE LINE , CHANGSHA,Changsha,Hunan
TEL:86-731-82282611 13908468607

CyromazineDec 20, 2012

... Appearance : white crystal Assay : 99.0%min CyromazineMolecular Formula C6H10N6Molecular Weight 166.18CAS Registry Number 66215-27-8EINECS 266-257-8HS ... .0Moisture: 1.0%maxInsoluble: 0.5%maxPacking : 25kg/fiber drumGross weight : 28kg/drumSize : D40cm * 50cm Cyromazine

Supplier: Hangzhou Chemfar Ltd.

China
ADD:16E, Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China,HANGZHOU,Zhejiang
TEL:86-571-87859231

Ginsenoside powder plant extract,Ginseng Extract powder 80% for supplementDec 20, 2012

... (Ginsenoside Rf11)C42H72O14(GinsenosideRg1) C42H72O13(Ginsenoside Rg3) C36H62O8(Ginsenoside Rh2)Molecular weight248.37MOQ1KGPricePlease send me an E-mailDelivery timeWithin 5 daysPayment ...

Supplier: Shaanxi Tianrun Phytochemical Co., Ltd.

China
ADD:Rm 806 palmary Plza, No. 4 Fenghui Nan Road, High-tech Zone, Xi'an 710075, China,Xi'an,Shaanxi
TEL:86-29-88390044

4-phenylethynyl phthalic anhydride(4-PEPA) 119389-05-8Dec 19, 2012

... ,2-benzenedicarboxylic anhydride; 5-(Phenylethynyl)-1,3-isobenzofurandione Molecular Structure Molecular Formula C16H8O3Molecular Weight 248.23CAS Registry Number 119389-05-8CAS Number:119389-05 ... -phenylethynyl)-Superlist Name:4-(Phenylethynyl)phthalic anhydrideMolecular Structure:Formula:C16H8O3Molecular Weight:252.26Synonyms:1,3-Isobenzofurandione, 5-(phenylethynyl)-;4-phenylethynyl phthalic ...

Supplier: Ningbo Heyreal Import & Export Co., Ltd.

China
ADD:Suite 404, West Tower of Kemao Center, No. 100, Xiangyun Road, Ningbo, China,Ningbo,Zhejiang
TEL:86-574-87091898 13957422989

N-Methyl benzylamineDec 21, 2012

... N-MethylbenzylamineSynonyms N-Benzylmethylamine; N-Benzyl-N-methylamine Molecular Structure Molecular Formula C8H11NMolecular Weight 121.18CAS Registry Number 103-67-3EINECS 203-133 ...

Supplier: Shijiazhuang Sincere Chemicals Co., Ltd.

China
ADD:No.106-1 East Yuhua Road,Shijiazhuang,Hebei
TEL:86-311-67663776