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1-Cyclopropyl-6, 7-Difluoro-1, 4-Dihydro-8-Methoxy-4-oxo-3-Quinoline Carboxylic Acid Ethyl Ester

Oct 02, 2012

... -difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Molecular Formula C16H15F2NO4Molecular Weight 323.29CAS Registry Number 112811 ... -1, 4-Dihydro-8-Methoxy-4-oxo-3-Quinoline Carboxylic Acid Ethyl Ester

Supplier: Changzhou Kewei Fine Chemical Co., Ltd. [China Manufacturers]

ACES N-(2-ethyl amide base)-2-amino acid b,bio chemical reagent

Mar 06, 2012

White crystalline or powder. Soluble in water. High quality chemical reagent laboratory bio product Linear Formula C4H10N2O4S Molecular Weight 182.2CAS Number 7365-82-4 Brand GenviewStorage 18~25°CPurity>99%mp >220 °C (dec.)(lit.)pH (1%) 3.0~4.5pKa (25 °C) 6.8White crystalline or powder. Soluble in water. ACES N-(2-ethyl amide base)-2-amino acid b,bio chemical reagent

Supplier: Beijing Donglinchangsheng Biotechnology Co., Ltd. [China Manufacturers]

Acetic acid ethyl ester High purity 527-07-1

Aug 11, 2012

acetic ester CAS527-07-1 Molecular Formula: C4H8O2CH3COOCH2CH3 Molecular Weight 88.10 Appearance colorless clear liqu acetic ester CAS527-07-1Molecular Formula C4H8O2CH3COOCH2CH3Molecular Weight 88.10Appearance:colorless clear liquidPacking 180KG/drum Acetic acid ethyl ester High purity 527-07-1

Supplier: Wuhan Star Trading Co., Ltd. [China Manufacturers]

NATURAL ETHYL LACTATE

Mar 20, 2012

... L-isomer COLORLESS LIQUID ODOUR: ETHER, BUTTER Ethyl lactate, also known as lactic acid ethyl ester, is a monobasic ester formed from ... the source of the lactic acid. Most biologically sourced ethyl lactate is ethyl (-)-L-lactate (ethyl (S)-lactate). Ethyl lactate is also produced industrially ... of water and acids or bases into lactic acid and ethanol.Ethyl lactate can be used as a cosolvent to ...

Supplier: Sichuan Shenlian Biological Science And Technology Co., Ltd. [China Manufacturers]

ETHYL BUTYRATE

May 08, 2012

... 180 kgs in plastic or iron drums. ETHYL BUTYRATESynonymsButanoic acid,ethyl ester; Ethyl butanoate; 1-Ethyl butyrate; n-Ethyl butyrateCAS No105-54-4Molecular formulaCH3CH2CH2COOCH2CH3Molecular weight 116 ... .1Mp,°C-100.8Acidity, wt%≤0.1 (based on acetic acid)Fp,°C29.4d,20/°C4°C0.877nD201.400PackingNet 180 kgs ... AFFF, foam, powder and carbon dioxide in case of fire. ETHYL BUTYRATE

Supplier: Yixing Zhonggung Fine Chemical Co., Ltd. [China Manufacturers]

2-[[(4-Sulfophenoxy)carbonyl]oxy]Ethyl Ester

Feb 02, 2012

... 2-[[(4-Sulfophenoxy)carbonyl]oxy]Ethyl EsterProduct Name:sodium 4-(2-decanoyloxyethoxycarbonyloxy) benzenenesulfonate (abbrev. DECOBS) Decanoic acid, 2-[[(4-sulfophenoxy)carbonyl]oxy ... ]ethyl ester, sodium saltCAS:720697-37-0Molecular Weight:C19H27NaO8SIntroduction ...

Supplier: Hongye Chemical Co., Ltd. [China Manufacturers]

Ethyl pentafluoropropionate

Sep 26, 2012

Ethyl pentafluoropropionate,Propanoic acid, 2,2,3,3,3-pentafluoro-, ethyl ester,426-65-3,C5H5F5O2 Ethyl pentafluoropropionate,Propanoic acid, 2,2,3,3,3-pentafluoro ... -, ethyl esterCAS NO.:426-65 ... : Packed in PE drum with 25kg, 50kg or 200kg/drum. Ethyl pentafluoropropionate

Supplier: Quzhou Dongming Chemical Co., Ltd. [China Manufacturers]

High quality&Best price for di-(2-ethyl-hexyl) Sebacate(dos)

Jul 30, 2012

... . timely delivery guaranteed. orders are welcome! Product name: Di-(2-ethyl-hexyl) Sebacate(DOS) Chemical formula and molecular weightChemical formula:C26H50O4Molecular ... the burning danger. High quality&Best price for di-(2-ethyl-hexyl) Sebacate(dos)

Supplier: Anhui Haibei Import & Export Co., Ltd. [China Manufacturers]

Alpha Ethyl Linolenate Powder

May 17, 2012

... a polyunsaturated fatty acid, which is essential to human health. Alpha Ethyl Linolenate Powder Alpha-linolenic acid has been shown ... heart disease and arthritis. Polyunsaturated fatty acids α-linolenic acid series are listed in the European Pharmacopoeia. The health ... FAO decided to promote the α-linolenic acid especially in the world.α-Ethyl Linolenate Powder ALA40% BOTANICAL NAME:Linum usitatissimum ...

Supplier: Hebei Xinqidian Biotechnology Co., Ltd. [China Manufacturers]

glacial acetic acid

Oct 18, 2012

... vinyl acetate, acetic anhydride, diketen, acetic ester, acetate, ethyl cellulose, and chloro acetic acid. It can also be used in the field ... Hereinafter is our specification:Purity: ................................99% minAcetaldehyde: .....................0.05% maxFormic acid: ........................0.003% maxIron: ....................................0.00002% maxResidue on evaporation:........ 0.02 ...

Supplier: Hebei Weimeng Import & Export Trade Co., Ltd. [China Manufacturers]

Alpha Lipoic Acid 1077-28-7

Sep 17, 2012

... HPLC)Single impurity ≤0.10%0.05%6,8-Epitrithiooctanoic acid ≤0.10%0.01%Total impurities ≤0.50%0.07 ... Salmonellas Not detectableUndetected Conclusion: Conforms to USP32 Standard Alpha Lipoic Acid 1077-28-7

Supplier: Tiantai Linda Import & Export Co., Ltd. [China Manufacturers]

Ethyl methyl carbonate (EMC)

Sep 08, 2012

high purified solvent for lithium ion battery. battery grade Ethyl methyl carbonate (EMC)Molecular FormulaC4H8O3Molecular Weight104.1gr/molTechnical NameCarbonic acid ethyl methyl ester Ethylene glycol carbonateCAS No.[623-53-0]Boiling Point107Melting Point-55Flash Point23Purity≥99.99%(GC)Moisture≤20ppm(Karl-Fischer)-OH(ppm)≤100ppm Ethyl methyl carbonate (EMC)

Supplier: Beijing Chuangya Hengye New Materials Technology Co., Ltd. [China Manufacturers]

99%-101% Alpha Lipoic Acid (Solvent Free)

Nov 26, 2012

... its watersoluble salts. Alpha Lipoic AcidWe can provide Alpha Lipoic acid in all grades (food &Solvent Free Grade )and its watersoluble ... odorless Identification:The retentiontime of the peak for alpha lipoic acid in the chromatogram of the Assay preparationcorresponds to that in ... .0°Limit of polymer content: 2.0% Max6,8-Epitrithioctanoic Acid:0.10% MaxSingle Impurity: 0.10% MaxTotal Impurities:0.50 ...

Supplier: Nanjing Gemsen International Co., Ltd. [China Manufacturers]

glacial acetic acid food grade

Apr 16, 2012

... glacial acetic acid 2) phenyl acetic acid 3) dimethyl acetic acid 4) GAS No: 64-19-7 pecificationsacetic acid glacial & glacial acetic acid 99% / ... , it can be dissolved in water, ethanol, glycerol, and ethyl ether, but not in carbon disulfide.Density: 1.04928Melting Point ... of vinyl acetate, acetic anhydride, diketen, acetate, ethyl cellulose and chloro acetic acid. It can also be used in the field ...

Supplier: Shanghai Baijin Chemical Group Co., Ltd. [China Manufacturers]

Glyoxylic Acid

Sep 16, 2012

... for methyl vanillin, ethyl vanillin in flavor industry; used as intermediate for atenolol, D-hydroxybenzeneglyc Chemical name:Glyoxylic Acid Molecular formula :C2H2O3 ... Wt. is 250kg.Index name ValueAssay≥40.0 , 50.0oxalic acid≤1.50Nitric acid≤0.50Glyoxal≤1.20 Glyoxylic ...

Supplier: Tianjin Ronghong Chemical Co., Ltd. [China Manufacturers]

Ethylene diamine tetraacetic acid tetrasodium EDTA-4NA

Jun 14, 2012

... .for cosmetic additive, food additive Ethylene diamine four ethanoic acid four sodium1.Chemical Name:EDTA-4Na Molecular formula:C10H14N2Na4O8·4H2O ... storage 3.The Performance: The ethxlene diamine four-ethanoic acid four sodinm.is a kind of white crystallization powder, ... water.And the watery solution shows alkalinity, dissolving slightly ethyl alcohol and so on the organic solvent,It may lose ...

Supplier: Zhejiang Shengzhou Wanshida Chemical Co., Ltd. [China Manufacturers]

Ethyl Cellulose(EC)

Oct 29, 2012

... % solution 3. Loss on drying: 3.0% Max Ethyl Cellulose (EC) I.Technical specification:1) Quality standard: ... .5)High dielectricity.6)Excellent bast-resistance and acid resistance.7)Fine anti-ageing capacity.8)Good ... (DS:2.32.6) are arene and organic acid. the arene are benzene, ethylene and xylene, ... use percent:60,80%. The acid are formic acid, aceticated etc. Use percent:2040%.Slowly add ...

Supplier: Shandong Head Co., Ltd. [China Manufacturers]

Ethyl Cellulose(EC)

Oct 03, 2012

... firm and tough membrane at low concentrations. EC can bear acid, and shows good stability when PH within 3-11. Anti ... .5kg package in polyethylene bag or barrel with inner liners. Ethyl Cellulose(EC)

Supplier: Sunike New Material Co., Limited [China Manufacturers]

HEC-Hydroxy Ethyl Cellulose

Sep 21, 2012

... service 3 Variety of viscosity 4 Stable PH value Hydroxy Ethyl Cellulose 1 propretiesHydroxyethyl is ionic water-soluble compounds, therefore, it ... of the acrylate emulsion coating,colorful painting , separation of phytic acid,a daily-use chemica ,oil drilling chemicals,building materials ,textile ... :Storage to avoid the rain, fire and humidity HEC-Hydroxy Ethyl Cellulose

Supplier: Shijiazhuang Quandu Commerce And Trade Co., Ltd. [China Manufacturers]

Capture Chloroplatinic Acid

Jun 30, 2012

... delivery. Ideal for long-term cooperation Name : (hydro)chloroplatinic acid used for platinum plating and platinum catalyst, immortalization ink and ... g/cm^3Melting point: 60°CDeliquescent. Soluble in water, ethanol, ethyl ether.Content: Pt, %: ≥37.6%Dangerous mark: T Hazard ... 37/39;S45 UN 1789/2507 Product nameHexachloroplatinum(IV) Acid Hydrate Molecular formula H2PtCl6·6H2O Molecular weight 517.92 ...

Supplier: Jinan Qianyue Chemical Dept. [China Manufacturers]