3 butanedione cas no 431 03 8,Find 3 butanedione cas no 431 03 8 Manufacturers, Suppliers on ECVERY.com

1-Phenyl-3-Methyl-5-Pyrazolone

Jun 13, 2012

Chemical name:1-phenyl-3-methyl-5-pyrazolone Molecular formula :C10H10N2O Molecular weight: 174 Specification Appearancelight-yellow crystalline powderAssay≥99%Meltingpoint127-130°CLoss on Drying≤0.5% 1-Phenyl-3-Methyl-5-Pyrazolone

Supplier: Kunming Jiaxinde Chemicals Corporation [China Manufacturers]

Ethyl S-4-chloro-3-hydroxybutyrate

Apr 19, 2012

1,purity >>98% 2,colorless to yellowish transparent liquid Ethyl S-4-chloro-3-hydroxybutyrate

Supplier: Wuhan Kaileo Biotech Co., Ltd. [China Manufacturers]

Amorphous boron powder

Oct 01, 2012

... Boron powder 1Purity:92%, 95%, 99% 2.Particle size:1um 3.Packing: 1kg/ plastic bag Product Description:Amorphous boron powder Purity ... nuclear reactor 2.Catalyst in ceramics industry and organic synthesis 3.High energy fuel in solid rocket propellants 4.Ignitor in ... high purity 7.Smelting of some kind of alloy steel 8.Materials for producing boron fiber 9.Gas scavenger in molten ...

Supplier: Guangzhou Litop Non-Ferrous Metals Co., Ltd. [China Manufacturers]

High quality Ammonium Thiosulfate

Aug 27, 2012

... :purity: 56-60%Ammonium sulfite :1.0%max.Alkalinity: 0.3-1.5%insoluble matter (precipitation of Ca and Mg ): 0 ...

Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd. [China Manufacturers]

Ammonium Thiosulphate liquid

Nov 05, 2012

... (pt-Co Scale)15 MaxAssay56~60Ammonium sulfite 1.0 MaxAlkalinity0.3~1.5Insoluble matter ( precipitation of Ca and Mg)0.2 ...

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

Sell Zirconium Ethoxide

Feb 05, 2012

An important agent used in the preparation of nanometer material. We can supply different solution.. An important agent used in the preparation of nanometer material. We can supply different solution with different solvents and viscosity.Contact us for detailed product information!3.

Supplier: CNCCC Sichuan Imp/Exp Co., Ltd. [China Manufacturers]

Diacetyl

Mar 31, 2012

... :2,3-ButanedioneCAS:431-03-8MF:C4H6O2MW:86.09EINECS:207-069-8Product Categories:Organics;Biochemistry;Reagents for Oligosaccharide Synthesis;ketone FlavorMol File:431-03-8.molBitmap ... and water. Note low flashpoint.NIST Chemistry Reference2,3-Butanedione(431-03-8)EPA Substance Registry System2,3-Butanedione(431-03-8)Safety Information Hazard Codes F,XnRisk Statements 11 ...

Supplier: Terio Corporation [China Manufacturers]

8 pin Charge Dock for iphone5 with 3.5mm audio out

Nov 30, 2012

8pin Charge Dock for iphone with 3.5mm audio 1.mobile phone dock charger 2.Fashion design 3.good quality 4.Factory price ... 8 pin Charge Dock for iphone5 with 3.5mm audio out Features ... charge your the batteryCompatible with: iPhone 5 GenerationColor: White&Black 8 pin Charge Dock for iphone5 with ...

Supplier: Shenzhen Koland Electronic Technology Company Limited [China Manufacturers]

1,3,5-Triazine-2,4,6-trithiol trisodium salt

Mar 12, 2012

... .9H2O)1,3,5-Triazine-2,4,6-trithiol trisodium saltStructural formula: Molecular Formula: C3N3S3Na3.9H2O Molecular Weight:243.22 CAS NO.:17766 ... called TMT-15 by Deguss(germany).Packing: 25kg drum 1,3,5-Triazine-2,4,6-trithiol trisodium salt

Supplier: Taizhou Huangyan Donghai Chemical Co., Ltd. [China Manufacturers]

1,3-Dimethylurea (DMU)

Aug 06, 2012

... N,N'-Dimethylharnstoff (German); Urea, 1,3-dimethyl-; DMU; 1,3-Dimetilurea (Spanish); 1,3-Diméthylurée (French); Molecular Formula: ... CH3NHCONHCH3CAS NO: 96-31-1EINECS: 202-498-7Molecular ... of alloxan and dihydroxyfumarate exposure. Methyl amine and 1,3-dimethylurea are hydrolysis products of methyl isocyanate. It is ...

Supplier: Weifang Graceland Chemicals Co., Ltd. [China Manufacturers]

TOLTERODINE

Jul 11, 2012

TOLTERODINE Cas No.124935-89-3 Appearance:White crystalline powder Purity (By HPLC):NLT 99.0% TOLTERODINE Cas No.124935-89-3Tolterodine tartrate is the most ...

Supplier: Dalian Richon Chem Co., Ltd. [China Manufacturers]

aluminum isopropoxide

Sep 28, 2012

Aluminum isoPropoxide (AIP) CAS NO.: 555-31-7 Key supplier of Aluminum isoPropoxide (AIP) ... AIP) Molecular Formula: C9H21O3Al Molecular Weight: 204.4CAS NO.: 555-31-7 EINECS NO.: 209-090-8Specifications: ItemSpecificationsMedicinal QualifiedAppearanceWhite semi- transparent or ... or small bulks or powder, density is 1.035g/cm 3 , soluble in alcohol, isopropyl alcohol, benzene, toluene, chloroform and ...

Supplier: Shanghai Chemson Chemicals Co., Ltd. [China Manufacturers]

Glycinecarbonatesodiumsalt / Mono-SGC & Di-SGC AR grade

Aug 27, 2012

... release carbon dioxide, acid, almost insoluble in alcohol and etherCAS NO:50610-34-9 Di-sgc/50610-34-9 MSDS:YL0403 ... -03 SPECIFICATIONMono-SGCDi-SGCSTANDARDQ/JDH20-2002Q/JDH20-2002Sodium (Na) %27.0- ... 29.0%18.0-20.0%Nitrogen(N) %8.0-9.0%11.0-12.5%Heavy metals(Pb ...

Supplier: Shanghai Sungo Technology & Trade Co., Ltd. [China Manufacturers]

Food Grade Sodium Gluconate

May 19, 2012

... Gluconate 3.ISO9001, 22000,14001 4.good service Name: Sodium Gluconate Tech / Food Grade Molecular Formula: C6H11NaO7 Molecular weight: 218.14 CAS No ... food additive.2,used as water quality stabilizer or inhibitor.3,usded as cleaning agent for metal surface.4, used as ... LTD.TEL:86-537-3837777FAX:86-537-3831111CELL:86-18253713488ADD. : NO.6 WEST XI’AN ROAD, ECONOMIC DEVELOPMENT ZONE, YANZHOU, SHANDONG ...

Supplier: Shandong Baisheng Biotechnology Co., Ltd. [China Manufacturers]

top quality vitamin D3 CWS

May 14, 2012

1.Packing:25kg/drums or 5kg/tin 2.Cas No:67-97-9 3.Assay:99% 4.Origin:china 5.Test :HPLC Wellgreen Technology ... Co.,Ltd Quick Details CAS No.: 67-97-0Other Names: cholecalciferolMF: C27H44OEINECS No ... . 90% through sieve No. 40 max. 15% through sieve No. 100 Dispersibility in water: satisfactory Loss on drying: max. 8% Identity for vitamin ...

Supplier: Wellgreen Technology Co., Ltd. [China Manufacturers]

Dodecyl-benzenesulfonic Acid Calcium Salt

Jun 22, 2012

... calcium salt content: 70% Moisture: 5% PH : 5-7 CAS :26264-06-2 HS Code: 340211 Dodecyl-benzenesulfonic Acid Calcium ... Calcium Dodecyl Benzene Sulfonate & solventsCAS#: 26264-06-2Molecular Formula: C36H58CaO6S2EINECS No.247-557-8HS Code:340211Properties and Uses:1. Yellow to ... in organic solvents such as methanol,toluene and xylene etc.3. It is a lipophilic composition in agricultural emulsifier. It ...

Supplier: Handan Xindiya Chemicals Co., Ltd. [China Manufacturers]

FDS Flip-Up Sign Label Holder for Shelf Channel label holder for shelf talker

Sep 24, 2012

1Good quality, strict QC 2 Reasonable factory price 3 Quick, easy installation,durable 4 Custom design,best service Detailed ... other products.SpecificaionNamedata strip pvc plastic shelf label holder Product No MTH-03-002 Material 1 .PVC or other plastic; 2.100 ...

Supplier: Fuzhou Meethope Display Products Co., Ltd. [China Manufacturers]

Polyglycol diglycidyl ether

Sep 20, 2012

... diglycidyl ether,Molecular formulaO(CH2CH)CH2O(CH2CH2O)nCH2(CHCH2)O,CAS Number: 39443-66-8Physical and Chemical Character: Colorless to slight ...

Supplier: Anhui Xinyuan Chemical Co., Ltd. [China Manufacturers]

1-phenoxy-2-propanol (KL-PPH)

Apr 30, 2012

... Propylene glycol phenyl etherSynonym: 1-phenoxy-2-propanol, Propylene phenoxetolCAS No.: 770-35-4Specification AppearanceAssay%ColorAPHAPH1%aq.solutionLight yellow to colorless ... and remarkably reduce the production cost, PPH is added 3.5~5% in most of emulsions and minimum film- ... stability of pigments, etc.Generally speaking, PPH is added 3.5~6% in purified acrylic ester photopolymer emulsions, 2. ...

Supplier: Liaoning Kelong Fine Chemical Co., Ltd. [China Manufacturers]

Humic Acid

Apr 10, 2012

Humic Acid from China, with very good quality! CAS No.1415-93-6Physicochemical PropertiesIt contains hydroxyl, carboxyl, phenolic hydroxyl and ...

Supplier: Xinjiang Hirun International Trade Co., Ltd. [China Manufacturers]