2 acetyl thiophene,China 2 acetyl thiophene Manufacturers, Suppliers

Food Grade 2-Acetyl Pyrazine

Aug 16, 2012

... Certificate Export to worldwide more than 13 years Competitive price 2-Acetyl PyrazineCAS No. : 22047-25-2FEMA No. : 3126Molecular Formula : C6H6N2OMolecular Weight ... properties. Odor Description : bread crust, nutty, popcorn, chocolate. Food Grade 2-Acetyl Pyrazine

Supplier: Synchem International Co., Ltd.

[China Manufacturers]

3-Bromo-2-Chloro Thiophene 40032-73-3

Jun 17, 2012

3-Bromo-2-Chloro Thiophene 40032-73-3 3-Bromo-2-Chloro ThiopheneProduct name3-Bromo-2-Chloro ThiopheneSynonymsThiophene,3-bromo-2-chloro-CAS No.40032-73-3Molecular weight197.48Molecular formulaC4H2BrClSBoiling Point197.3 °C at 760 mmHgAppearanceClear, Colorless to Light Yellow LiquidAssay98.0%min 3-Bromo-2-Chloro Thiophene 40032-73-3

Supplier: Shanghai Worldyang Chemical Co., Limited

[China Manufacturers]

2-Acetyl Pyrazine

Apr 27, 2012

... and Reliable quality 2) Good experience in export 3) Best service 4) Fast and safety shipment Product:2-Acetyl PyrazineCas no.22047-25 ... -2 Package:5kg/bag, 2bags/drum; 10kg/bag,2bags ... if any, we will supply our best service to you. 2-Acetyl Pyrazine

Supplier: Ningbo Hailin Chemical Co., Ltd.

[China Manufacturers]

Doxycycline HCL

Feb 06, 2013

1.Doxycycline HCL 2.MF: C22H24N2O8.HCl 3.Purity: 99.0% 4.Spec.: BP2010/ ... -335Light-absorbing impurities 490nm0.07 maxRelated substancesa) Methacycline: 2.0% maxb) 6-epidoxycycline: 2.0% maxc) 4-epidoxycycline: 0.5% maxd) 4 ... -epi-6-epidoxycycline: 0.5% maxe) Oxytetracycline: 0.5% maxf) 2-acetyl-2-decarbamoyldoxycycline: 0.5% maxg) Any other impurity: 0.5% maxh ...

Supplier: Shijiazhuang Yingqi Commercial & Trade Co., Ltd.

[China Manufacturers]

chemicals brightener OB (C.I.184)

Jan 09, 2013

... brightener OB (C.I.184)Chemical name: 2.5-bis(5-tert-butyl-2-benzoxazolyl)thiopheneCAS Number: 7128-64-5Molecular formula: C26H26SO2N2Technical ...

Supplier: Dalian Huiyuan Fine Chemicals Co., Ltd.

[China Manufacturers]

Optical brightener OB for plastic

Jan 02, 2013

Optical Brightener 1)high purity 2)equivalent to Ciba's OB 3)FDA certification Optical Brightener ... Brightener OB:Product name:Optical Brightener OBChemical name:2,5-Di(5-tert-butylbenzoxazol-2-yl)thiopheneFormula:C26H26N2O2SC.I No.:184CAS No ...

Supplier: Fujian Huachun Trading Co., Ltd.

[China Manufacturers]

optical brightener OB

Nov 21, 2012

1 Product optical brightener OB 2 CAS No. 7128-64-5 3 MF C26H26SO2N2 4 Appearance ... OBCAS No.7128-64-5MFC26H26SO2N2Chemical name2.5-bis(-tert-butyl-2-benzoxazolyl)thiopheneAppearanceBright yellow crystal powderMelting Point198-201°CPurity99.0%(min ...

Supplier: Wealthing(Tianjin) International Trade Co., Ltd.

[China Manufacturers]

Optical Brightening Agent OB

May 16, 2012

... PlasticProduct NameOptical Brightening Agent OBChemical Name2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiopheneCAS No.7128-64-5C.I. No ...

Supplier: Shanghai Richem International Co., Ltd.

[China Manufacturers]

2',3'-Di-O-acetyl-5'-deoxy-5-fuluro-D-cytidine (161599-46-8)

Mar 20, 2012

Name: 2',3'-Di-O-acetyl-5'-deoxy-5-fuluro-D-cytidine (161599-46-8) CAS ... Assay: 98.0~102.0% Usage: Capecitabin Name: 2',3'-Di-O-acetyl-5'-deoxy-5-fuluro-D-cytidine (161599-46-8 ... on drying: ≤1.5%Package: 25kg/drumUsage: Capecitabine 2',3'-Di-O-acetyl-5'-deoxy-5-fuluro-D-cytidine (161599-46-8)

Supplier: 366 Pharma (Nanjing) Co., Ltd.

[China Manufacturers]

1,2,3-tri-O-acetyl-5-deoxy-D-ribofuranose

Jul 03, 2012

... standard A white or off white crystalline Product name1,2,3-tri-O-acetyl-5-deoxy-D-ribofuranoseBatch no.20090603Manu. date20090609Quantity260kgInspect date20090609ItemsSpecificationsResultsAppearanceA ... .41Assay(%)≥98.0%99.3ConclusionConform to in-house standrad 1,2,3-tri-O-acetyl-5-deoxy-D-ribofuranose

Supplier: Suzhou Lixin Pharmaceutical Co., Ltd.

[China Manufacturers]

Acetyl Acetone (Pentane-2,4-dione, Diacetylmethane, Acetyl 2-propanone)

May 24, 2012

... .123-54-6 Biggest Supplier on Acetyl Acetone from China Acetyl acetone is a kind of important ... varnish, bactericide and pesticide etc. IUPAC Name: 2, 4-PentanedioneCAS No.123-54-6Specifications: ItemSpecificationAppearanceColorless transparent ... run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Acetyl Acetone (Pentane-2,4-dione, Diacetylmethane, Acetyl 2-propanone)

Supplier: Nanjing Lanya Chemical Co., Ltd.

[China Manufacturers]

Poly(3-hexyl thiophene-2,5-diyl)

Apr 10, 2012

Poly(3-hexyl thiophene-2,5-diyl) Poly(3-hexyl thiophene-2,5-diyl)

Supplier: Zhuhai Feiyang Novel Materials Co., Ltd.

[China Manufacturers]

Aspirin (Acetyl Salicylic Acid (GYZZH20046739))

Feb 16, 2013

... output: 3300 MT Chemical name: Benzoic acid,2-(acetyloxyl)-Salicylic acid acetate Acetyl Salicylic Acid (GYZZH20046739)Annual output: 3300 MTChemical ... name: Benzoic acid,2-(acetyloxyl)-Salicylic acid acetate Molecular ... pack according to customer's requirement. Aspirin (Acetyl Salicylic Acid (GYZZH20046739))

Supplier: JQC (Huayin) Pharmaceutical Co., Ltd.

[China Manufacturers]

Acetyl Acetone

Jul 09, 2012

... acetate,additive,bactericide Synonym: pentane-2,4-dione; pentane-2,3-dione; (3E)-4-hydroxypent-3-en-2-one; (3Z)-4-hydroxypent-3 ... -en-2-oneFORMULA: C5H8O2 MOLECULAR WEIGHT: 100.1158CAS No.: 123 ... residue: .01% maxOther information: Class 3(6.1), UN 2310 Acetyl Acetone

Supplier: Shijiazhuang Unison Co., Ltd.

[China Manufacturers]

2,4-Pentanedione

May 30, 2012

... the materials for producing sulphonamide and animal remedy. We sell 2,4-PD worldwide with capacity of 6000MT per year. We ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 2,4-Pentanedione

Supplier: Nanjing Tichem Industry Co., Ltd.

[China Manufacturers]

Acetyl Salicylic Acid

Feb 12, 2013

GUARANTEE THE QUALIT AT THE BEST PRICE. BP2007/USP32/ EP5/CP2010 Acetyl Salicylic Acid

Supplier: Hanzhong TRG Biotech Co., Ltd.

[China Manufacturers]

Acetyl bromide

Feb 07, 2013

Use: Organic Intermediate Molecular formula CH3COBrMolecular weight 122.95CAS NO. 506-96-7Use Organic IntermediateSpecifications AppearanceColourless liquid,fumingContent:≥98%Boiling point:77°CMelting point:-96°CFlash point:75°CRelative Density:1.663Relative Density2.88(d4)Package 6.5kg/Fl Plastic barrel,180kg/barrel. Acetyl bromide

Supplier: Weifang Yukai Chemical Co., Ltd.

[China Manufacturers]

Argireline Acetate(Acetyl Hexapeptide-3)

Oct 19, 2012

... facial wrinkles, reducing the degree of existing wrinkles. Argireline Acetate(Acetyl Hexapeptide-3)Specification:Purity (by HPLC) :≥95.0% Appearance :White ... % Amino Acid Composition :±10% of theoretical Single Impurity(by HPLC) :≤2.0% Peptide Content(by %N ) :≥80% Assay(By Anhydrous, Acetic ... facial wrinkles, reducing the degree of existing wrinkles. Argireline Acetate(Acetyl Hexapeptide-3)

Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd.

[China Manufacturers]

acetyl starch

Jan 09, 2013

... Professional manufacturer 300,000mts modified starch every year 2)Oxidized starch,Acetyl starch, ZZ-3,ZZ-4,ZZ-7,ZZ ... adhesive for papermaking)(ZZ-1), Acetyl oxidized starch(Coating adhesivefor papermaking)(zZ-2),Quaternary amines cationic starch (Intensifier ... 0.045viscosity: 1000-2000CPPH: 5-83. Specification Index for Acetyl Starch appearance: white powdermoisture: 14% maxwhiteness: 90 minfineness: ...

Supplier: Qingdao Shengda Commercial & Trade 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# :5025-82- ... 1 4.Assay:98.5% 5.Molecular formula:C6H9NO3S N-Acetyl ... organic solvent,such as ethanol.Name:N-Acetyl-L-ThioprolineSynonym:AATC / N-Acetyl-Thiazolidine-4-carboxylic acidCAS #:5025-82 ... 98.5%pH1.5~2.0Storage:Preserve in tight containers at controlled room temperature. N-Acetyl-L-Thioproline 99% ...

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

[China Manufacturers]