melatonin cas no 73 31 4,Find melatonin cas no 73 31 4 Manufacturers, Suppliers on ECVERY.com

2-BromoTriphenylamine(CAS No.78600-31-4)

Aug 01, 2012

1.Product name: 2-BromoTriphenylamine 2.CAS No. 78600-31-4 3.Assay (GC): 99%min 4.Appearance: white powder Specification ItemsTechnical indexProduct name2-BromoTriphenylamineCAS No78600-31-4Appearancewhite powderAssay (GC)99%minPackage:25kg/ fibre drumApplication: OLED intermediates 2-BromoTriphenylamine(CAS No.78600-31-4)

Supplier: Wuhan Kemi-Works Chemical Co., Ltd. [China Manufacturers]

Piperacillin intermediates 4-Ethyl-2,3-dioxypiperazine/CAS NO.:59702-31-7

Oct 27, 2012

4-Ethyl-2,3-dioxypiperazine 1.piperacillin intermediates 2.supply stability 3.best service 4.CAS NO.:59702-31-7 Piperacillin intermediates 4- ... Ethyl-2,3-dioxypiperazine CAS NO.: 59702-31-7EINECS NO.: 261-866-5 ... cefoperazone,pipracil.Packing: 25kg/bag Piperacillin intermediates 4-Ethyl-2,3-dioxypiperazine/CAS NO.:59702-31-7

Supplier: Zhengzhou Meikewote Trade Co., Ltd. [China Manufacturers]

4-Isopropylphenyl isocyanate CAS NO. 31027-31-3

Dec 05, 2012

... Molecular Formula : C10H11NO4-Isopropylphenyl isocyanateName : 4-Isopropylphenyl isocyanateMolecular Formula : C10H11NOStructure : Molecular Weight: 161.21CAS No : 31027-31-3property : colorless to light brown liquid ... a cool, dry, well-ventilated area away from incompatible substances 4-Isopropylphenyl isocyanate CAS NO. 31027-31-3

Supplier: Shandong Chengwu Zhongyuan Chemical Co., Ltd. [China Manufacturers]

Olmesartan medoxomil/CAS NO.144689-63-4

Aug 18, 2012

... Meanwhile we could supply the following production:CAS NO.:144689-94-1 1H-imidazole-4,5-dicarboxylic acid, 2-propyl-,diethyl ... impurity I/F C13H22N2O3CAS NO.:1092980-84-1/Olmesartan intermediate impurity II/F C13H22N2O3CAS NO.: 157356-73-5/Olmesartan intermediate ... impurity III/F C12H18N2O2CAS NO.: 879562-26-2/Olmesartan ...

Supplier: Suzhou Everfortune Imp. & Exp. Co., Ltd. [China Manufacturers]

Hexafluoropropene trimer CAS NO.6792-31-0

Aug 28, 2012

... Trimer of hexafluoropropene CAS No 6792-31-0 Used for synthesis fluorine-carbon surfactant Hexafluoropropene trimerTrimer of hexafluoropropeneCAS No 6792-31-0 NameHexafluoropropene ... 31-0PropertiesAppearance :colorless liquidboiling point: 110-115°Cdensity:1.83g/mlflashing point:73°FApplicationUsed for synthesis fluorine-carbon surfactant Hexafluoropropene trimer CAS NO.6792-31 ...

Supplier: Shijiazhuang Sincere Chemicals Co., Ltd. [China Manufacturers]

Aluminum iso-Propoxide(AIP);Aluminium isoproplate;CAS No:555-31-7; EINECS:209-090-8

Mar 23, 2012

... -propoxide NameAluminium iso-propoxideSynonymsMolecular StructureMolecular FormulaC9H21ALO3Molecular Weight204.4CAS Registry Number555-31-7EINECS number2009-090-8PropertyWhite or colorless and odorless crystal ,soluble ... Northwest of Hubei province Aluminum iso-Propoxide(AIP);Aluminium isoproplate;CAS No:555-31-7; EINECS:209-090-8

Supplier: Hubei Danjiangkou Kaitai Hormone Co., Ltd. [China Manufacturers]

4,4'-Azobis ( 4-cyano-1- pentanol ) CAS NO.:4693-47-4

Mar 18, 2012

... CAS NO.:4693-47-4 2 Purity:95% min 3120kg PE drum 4 Application:Used as a polymerization initator of vinyl single-substance 4,4'-Azobis(4 ... -cyano-1-pentanol) CAS NO.4693-47-4FormulaC12H20N4O4 M.W252.31Purity95% minAppearance ... as a polymerization initiator of vinyl single-substance 4,4'-Azobis ( 4-cyano-1- pentanol ) CAS NO.:4693-47 ...

Supplier: Langfang Hawk Technology & Development Co., Ltd. [China Manufacturers]

Cefotaxime sodium ( CAS NO: 64485-93-4 )

Feb 27, 2012

1 / Cefotaxime sodium 2 / CAS NO:38821-53-3 3 / MF: C16H16N5NaO7S2 4 / Quality Standard :BP/EP/USP 5 / Antibiotic Product ... 2005Quetiapine fumarate111974-72-225KG / DrumEP5.0HormonesBetamethasone378-44-925KG / DrumUSP 31/ BP 98HemostaticTranexamic Acid 1197-18-825KG / DrumBP2005/BP2009/EP5.0Aminomethylbenzoic ... : 0086 15873171799Web: http://www.goldliloo.cn/ Cefotaxime sodium ( CAS NO: 64485-93-4 )

Supplier: Hunan Goldliloo Pharmaceutical Co., Ltd. [China Manufacturers]

Aluminum iso-Propoxide(AIP);Aluminium isoproplate;CAS No:555-31-7; EINECS:209-090-8

Aug 02, 2012

... ,Cas:555-31-7 EINECS:209-090-8 2,Molecular Weight:204.23 3,White big bulks,small bulks or powders 4, ... 9 H 21 O 3 AlMolecular Weight:204.4CAS No.:555-31-7Specifications: ItemSpecificationsMedicinalQualifiedAppearanceWhite semi- transparent or small cylindric cakesInitial ... .init( { 'aImgSrc': aBigImageSrc } ); } )(); Aluminum iso-Propoxide(AIP);Aluminium isoproplate;CAS No:555-31-7; EINECS:209-090-8

Supplier: Zhejiang Ultrafine Powders & Chemicals Co., Ltd. [China Manufacturers]

Copolyformaldehyde Resin, Acetal copolymer, polyxymethylene, POM CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxola

Oct 20, 2012

Copolyformaldehyde Resin, Acetal copolymer, POM (Polyacetal), CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3- ... Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene, POM(Polyacetal) CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxolane ... variations in data valuse. Material Drying : 80-90C, 3-4 hours Cylinder Temperature: Nozzle :180-210 (C) Front Section ...

Supplier: Shanghai Electric International Economic & Trading Co., Ltd. [China Manufacturers]

Trimethylolpropane trimethacrylate,CAS No.3290-92-4

Feb 21, 2012

... butyric acid,isobutyric acid,2-Ethylhexanoic acid and so on.4.Inhibitor agents and Technology of inhibitor5.The technology of phase ... 4.Crosslingkers of elastomers 5.Modifier of rubber http://www.tu-poly.com/p76/Trimethylolpropane-trimethacrylate.html Trimethylolpropane trimethacrylate,CAS No.3290-92-4 ...

Supplier: Zhejiang Taizhou Tu-Poly Co., Ltd. [China Manufacturers]

3,5-Dimethoxy benzoic acid,CAS NO.1132-21-4

Feb 28, 2012

... pharmaceutical intermediates 2. in pharmaceutical, chemical, pesticide, spies 3. CAS:1132-21-4 4. C9H10O4 3,5-Dimethoxy benzoic acidCAS:1132-21-4Molecular ... alcohol and either.Appearance: white crystalline powder3.Content: 99% min.4.Melting point: 181-1835.Usage: used as material of pharmaceutical ... , net weight 25kg per drum. 3,5-Dimethoxy benzoic acid,CAS NO.1132-21-4

Supplier: Jiangyin City Sunping Chemical Co., Ltd. [China Manufacturers]

High density chitosan(CAS No.: 9012-76-4)

Nov 05, 2012

... ) CSA NO.:9012-76-4 2) Molecular formula: C56H103N9O39 3) Assay:Min.90% 4)Bulk densit:Min.0.60g/ml High density chitosan(CAS No ... .: 9012-76-4)Assay:Min.90%Bulk densit:Min.0.60g/mlIntroduction:Bulk ... free to contact with me.Alyson Lin High density chitosan(CAS No.: 9012-76-4)

Supplier: Xiamen Forever Green Source Biochem Tech. Co., Ltd. [China Manufacturers]

Sodium CMC CAS NO.: 9004-32-4

Feb 01, 2012

... thickening agent, beer foam stabilizer and so on. Sodium CMC CAS NO.: 9004-32-4

Supplier: Shanghai Yuking Chemtech Co., Ltd. [China Manufacturers]

CMC CAS No. 9004-32-4

Sep 18, 2012

... ether with anion contours high molecular structure. It has no smell, no taste and no toxicity. The white to off-white powder and ... ≥0.7≥4000≥98FBC-3≥0.8≥4000≥98 CMC CAS No. 9004-32-4

Supplier: Zibo Tai Luoge International Trade Co., Ltd. [China Manufacturers]

Divinyltetramethyldisiloxane CAS No.: 2627-95-4

Nov 05, 2012

Divinyltetramethyldisiloxane 1. CAS No.: 2627-95-4 2. Purity: >99% ... . Properties:Chemical Name: DivinyltetramethyldisiloxaneCAS No.:2627-95-4EINECS No.:220-099-6Formula: C8H18OSi2Molecular Weight ... yellowish transparent liquid2. Applications:Divinyltetramethyldisiloxane, CAS No.: 2627-95-4, is used as a linear inhibitor ... ventilated place. Divinyltetramethyldisiloxane CAS No.: 2627-95-4

Supplier: Shandong Wanda Organosilicon New Material Co., Ltd. [China Manufacturers]

BTSE (CAS No.16068-37-4)

Nov 02, 2012

1 ) Appearance: Colorless transparent liquid 2 ) Color(APHA): 15 3 ) Purity: 90%min SILANE BTSE MODEL Silane coupling agent FD-6151Chemical Name1,2-Bis(triethoxysilyl)ethaneCAS No.: 16068-37-4Purity90%minMolecular Weight: 354.59Appearance Colorless transparent liquidBoil point: 119°CFlash point: 113°CColor(APHA): <30Refractive index at 25°C:1.4 BTSE (CAS No.16068-37-4)

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

Pharmaceutical intermediate Triphenylsilanol CAS NO:791-31-1

May 19, 2012

... Apperance:White Crystal We produce it by ourselves Purity:98% CAS:791-31-1 Pharmaceutical Intermediates Triphenylsilanol Name:TriphenylsilanolSynonyms:Silanol,triphenyl- (8CI ... ;LS 6400;NSC 12564;Triphenylhydroxysilane;Triphenylsilanol;Triphenylsilyl hydroxide;Z 6800;CAS NO.:791-31-1Apperance: White crystal powderPurity: 98%Package: 25 kgs/fiber ...

Supplier: Jiangxi Qilin Chemical Industry Co., Ltd. [China Manufacturers]

Hot sale china Rutoside CAS NO :153-18-4

Nov 02, 2012

1)GMP certificate 2)CAS NO 153-18-4 3)Assay: 95% 4)Standard: NF11 DAB9 DAB10 Name RutinCAS NO 153-18-4Assay: ≥95% Molecular Formula ... crystal.Assay: ≥95% Particle size: 100% pass through 80 meshQuercetin:≤4.0%Sulphated ash: ≤0.5%Loss on drying: ≤5.0 ... :86-537-3301202FAX:86-537-3412369 Hot sale china Rutoside CAS NO :153-18-4

Supplier: Shandong Duanxintang Dayu Pharmaceutical Co., Ltd. [China Manufacturers]

96% Paraformaldehyde, white granule, CAS No.: 30525-89-4

Mar 23, 2012

96% paraformaldehyde,white granule, CAS No.: 30525-89-4 Our equipment & technology are introduced from Europe. 96 % paraformaldehyde, white granule, CAS No.: 30525-89-4Our paraformaldehyde ... also available according to customers’ requirement. 96% Paraformaldehyde, white granule, CAS No.: 30525-89-4

Supplier: Nantong Jiangtian Chemicals Co., Ltd. [China Manufacturers]