99 99 trifluoroacetic acid,China 99 99 trifluoroacetic acid Manufacturers, Suppliers

99.99% trifluoroacetic acid

Feb 27, 2013

Trifluoroacetic acid is a transparent liquid with pungent ... (48%)Stability: stableNational Standard Q/HD04-2000 ItemIndexFluoroboric acid(HBF4),% ≥49.5Free boric acid , % ≤2.5Ferrum(Fe), % ≤0.01Chloride, % ... metal surface or before alloy electroplate. Fluoroboric acid is one component of preservatives for deactivating aluminum ... an important component of electroplate liquid. 99.99% trifluoroacetic acid

Supplier: Huantai Huijie Industry & Trade Co., Ltd.

[China Manufacturers]

High Quality & Assay 99%-----Isonicotinic Acid

Mar 30, 2013

... -22-1 3.ISO 9001:2008 4.Assay at least 99% Isonicotinic Acid ItemsStandardResultsAppearanceWhite or almost white powderWhite powderSolution ColourNot deeper than ... ignition≤0.5%0.42%Assay≥99.0%99.70%ConclusionThe material complies with respect to Isonicotinic acid Factory StandardPacking25kg woven bag packaging ...

Supplier: Nanjing Chemical Material Corp.

[China Manufacturers]

99% Kojic Acid

Feb 15, 2013

... Formula C6H6O4 CAS: 501-30-4 Kojic Acid Dipalmitate Kojic AcidMolecular Formula C6H6O4 CAS: 501-30-4ItemIndexAppearanceWhite or ... % maxResidue on ignition0.1% maxIron10ppm maxHeavy metals3ppm maxArsenic1ppm maxChloride50ppm max 99% Kojic Acid

Supplier: Qingdao Fraken International Trading Co., Ltd.

[China Manufacturers]

N-Acetyl-L-Thioproline 99% Amino acid

Apr 26, 2012

1.N-Acetyl-L-Thioproline 99% Amino acid 2.Short name:NATCA 3.CAS# :5025- ... formula:C6H9NO3S N-Acetyl-L-Thioproline 99% Amino acid is white crystalline powder,slightly acid odor,soluble in organic solvent, ... C~149°CLoss on drying≤0.5%TLC Analysis≥99.0%Chemical name3-Acetylthiazolidine-4-carboxylic acidMolecular formulaC6H9NO3SMolecuar ... controlled room temperature. N-Acetyl-L-Thioproline 99% Amino acid

Supplier: Chengdu Baishixing Science and Technology Industry Co., Ltd.

[China Manufacturers]

99% kojic acid cosmetic raw material

May 09, 2012

1. Yearly production capacity:200tons 2. 99% cosmetic grade 3. Reach registration 99% Kojic Acid for costmetic use1, Quality Scientific name 5-hydroxy-2 ... -hydroxamethy-1,4-pyrone. 1). A weak-acid of organic ... of your enquiries. Please contact with us for more information. 99% kojic acid cosmetic raw material

Supplier: Sichuan Shanye Bio-Tech Co., Ltd.

[China Manufacturers]

99% Shikimic acid

Feb 16, 2012

1.Shikimic acid,98% 99% 2.Shikimic acid is an antitumor drug, but also dioxin neomycin, inhibitors and other anticancer drugs PRODUCT NAMEShikimic acid CAS ... -Trihydroxy-1-cyclohexenecarboxylic acidEXTRACT ORIGINIllicium verum Hook.f.APPEARANCEWhite powderSPECIFICATION98% 99%MOLECULAR FORMULAFC7H10O5CHEMICALSTURUCTUREFUNCTIONIt is an antitumor drug, but also dioxin neomycin ...

Supplier: Shaanxi Hongkang Biological Technology Co., Ltd.

[China Manufacturers]

70%&99% Glycolic Acid

Mar 16, 2013

... grade. Purity:70% solution & 99% crystal powder Glycolic AcidGlycolic acid is also called Hydroxyacetic Acid. Hydroxyacetic Acid Solution (70%):Its 70% solution ... running piping , electrical plant, dondenser, heart exchanger, etc.Glycolic Acid Crystal (99%) :Used in the fine synthesis of medicine . Used as ... adhesives , petroleum emulsion splitter, soldering paster and coatings. 70%&99% Glycolic Acid

Supplier: Xinji City Taida Sinopec Co., Ltd.

[China Manufacturers]

99% Cinnamic Acid (Food Grade)

Jul 11, 2012

... 3.Package: 25kg kraft paper bag4.Application: Cinnamic acid primary use is in the manufacturing of the methyl, ... and benzyl esters for the perfume industry. Cinnamic acid has a honey-like odor; It and its more ... ; Pesticide; Organic synthesis; PVC heat stabilizer. Cinnamic acid is also major raw material of Aspartme and Negative ... by fungal spore to prevent germination. 99% Cinnamic Acid (Food Grade)

Supplier: Tianjin Yuanlong Chemical Industry Co., Ltd.

[China Manufacturers]

L-Serine 99%--amino acid / pharmaceutical/ health medicine

Oct 10, 2012

1. L-Serine 99% 2. nonessential amino acid 3. Amino Acid Product Name:L-SerineChemical NameS-2-Amino-3-Hydroxypropanoic AcidSpecification:99%Molecular Structure:Molecular ... .Quality Standards:AJI97.Usage: L-serine is a nonessential amino acid, it occurs naturally in an L-isomer form. L-serine ... place. The expiry date is for two years L-Serine 99%--amino acid / pharmaceutical/ health medicine

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

Trifluoroacetic acid

Feb 06, 2012

Trifluoroacetic acid 1.Cas No:76-05-1 2.Appearance:Colorless transparent liquid 3.Purity:99.9% 4.Package:200kg/drum SpecificationsTrifluoroacetic acid ... Appearance:Colorless transparent liquid 3.Purity:99.9% 4.Package:200kg/drumTrifluoroacetic acid Other name: Trifluoroacetic acid,TFA ,76-05-1 Molecular formula ... of the key intermediate, the application potential for development. Trifluoroacetic acid

Supplier: Hangzhou Ruijiang Chemical Co., Ltd.

[China Manufacturers]

Anhydrous hydrofluoric acid 99.99%

Apr 25, 2012

Leading manufactre and exporter for Anhydrous hydrofluoric acid 99.99%,highest quality ,most competitive price . Anhydrous Hydrofluoric acid 99.99%Hydrofluoric acid Molecular formula: HFMolecular weight: 20.01 ... ItemsTypicalHF 99.99%minH2O0.002%maxH2SiF6 0.002%maxSO2 ...

Supplier: Xiamen Kingsearch Chemical Industry Co., Ltd.

[China Manufacturers]

mono chloro acetic acid 99%

Mar 01, 2012

... acid 99%MCAA chloroacetic acid content:97.5min dichloroacetic acid content:1.5max mono chloro acetic acid 99% MCAA1.1 Chloroacetic Acid properties Chloroacetic Acid ... is also called Monochloroacetic Acid. Formula:C 2 ... First grade Qualification Chloroacetic Acid content % 99.0 97.5 96.0 Dichloroacetic Acid content % 0.5 ...

Supplier: Qingdao Deyuan Chemical Co., Ltd.

[China Manufacturers]

phosphorous acid 99%

Mar 30, 2013

phosphorous acid 99% Molecular Formula: H3PO3 Molecular Weight: 82.00 Since 1985 Large stock Phosphorous acid is a colorless crystal. It can be ... (highly toxic). As a dibasic acid, it has slightly be acidity than phosphoric acid. Phosphorous acid has b reducibility and can easily ... reduce Ag+ to metal silver. It can also reduce sulfuric acid to sulfur dioxide. It is corrosive and has hygroscopicity. ...

Supplier: Hunan Centre Machinery Co., Ltd.

[China Manufacturers]

Oxalic acid 99.6%

May 29, 2012

... SGS 3:refined oxalic acid 4:Free sample MSDS COA Oxalic acid 99.6% Description: Oxalic acid is colourless, odourless ... but insoluble in benzene, chloroform, poisonous. ItemBest qualityQualifierAssay:≥ 99.6%≥ 99.0%SO42-≤ 0.08%≤ 0.20%Ash:≤ 0. ... , as bleaching agent for textile, substitute for acetic acid, as coloring mordant for fast pigment dyestuff 4. ... or according to your requirement Oxalic acid 99.6%

Supplier: Hebei Eminent Chemical Technology Co., Ltd.

[China Manufacturers]

High purity phosphorus acid

Mar 04, 2013

High purity phosphorus acid 1.Phosphorus trichloride synthesis route 2.White crystalline solid 3.Purity:99%up High purity phosphorus acid1. ... Phosphorus trichloride synthesis route2.White crystalline solid3.Purity:99%upDetailed specifications: Appearancewhite crystalline solidAssay99.0%minMoisture1%maxIron content20ppm ... Pb10ppm maxSulphates as Na2SO4100ppm max High purity phosphorus acid

Supplier: Chemland Industry Co., Ltd.

[China Manufacturers]

2012 hot sale chloroacetic acid 97.5%min

Jan 23, 2013

... .,ltdHello, welcome to browse our products, The products have Acetic acid, Chloroacetic acid , Ethyl acetate .ect..We are one of the leading ... EINECS NO.201-178-4FORMULACH2ClCOOHMOL WT.94.50H.S. CODE2915400090SYNONYMSChloroethanoic acid; Monochloroethanoic acid;ácido cloroacético (Spanish); Acide chloroacétique (French); alpha ...

Supplier: Henan Xinxiang Zhongyuan Chemical Co., Ltd.

[China Manufacturers]

DL-methionine food grade and pharmaceutical grade

Aug 12, 2012

high purity and quality DL-methionine amino acid Chemical Name DL-Methionine Molecular Formula C5H11NO2SMolecular Weight 149.21Characteristics ... on drying ≤0.30%Residue on ignition ≤0.10%Assay 99.0~100.5%PH5.6~6.1Functions of DL-MethionineDL ...

Supplier: Mianyang Shenlong Import And Export Co., Ltd.

[China Manufacturers]

Sodium gluconate Food grade 99%

Feb 24, 2012

... PPM Sodium gluconate-Food grade 99%(Gluconic Acid Sodium) Sodium gluconate-Food grade 99%(Gluconic Acid Sodium)tems Standard value Results ... AppearanceWhite crystalline powder or granular White crystalline powder Content≥ 98 %> 99 %Chloride ... the medicine field, it can keep the balance of acid and alkali in the human body, and recover the ...

Supplier: Shenyang Xingzhenghe Chemical Co., Ltd.

[China Manufacturers]

99.5% DL-lactide High purity

Mar 12, 2013

High purity ,99.5% DL-lactide for pharmacy industry and monomer for ... 4-dioxane-2,5-dione 000095-96-5 95.5%~99.9%3.Hazards Identification Causes skin and eye irritation. ... 144.1Melting Point:124~127°C Water Content:≤1000ppmPurity:≥99.5% Acid Content:≤0.1%10.Stability and ReactivityChemical Stability:May decompose ... Or the lactide will be recognized accepted by the customer. 99.5% DL-lactide High purity

Supplier: Shenzhen Esun Industrial Co., Ltd.

[China Manufacturers]

high purity 99.5%min ethyl acrylate--Manufacturer

Sep 23, 2012

ethyl acrylate 1.Ethyl acrylate 99.5% / EA 99.5%min 2.Grade: industrial grade 3.CAS NO.140- ... exposed for some period of time.Technical IndexItemSpecificationAppearanceClear colorless liquidPurity ≥%99.5Acid content≤%(calculated as AA)0.008Color(Hazen) ≤20Water Content ... ≤ %0.08Inhibitor Content ppm(MEHQ)15±5 high purity 99.5%min ethyl acrylate--Manufacturer

Supplier: Shaanxi TOP Pharm Chemical Co., Ltd.

[China Manufacturers]