4 nitrobenzyl bromide,China 4 nitrobenzyl bromide Manufacturers, Suppliers

scopolamine N-butyl bromide

Aug 10, 2012

scopolamine N-butyl bromide CAS No: 149-64-4 EINECS : 205-744-1 Molecular ... 64-4 EINECS : 205-744-1 Molecular formula: C21H30BrNO4 Molecular weight: 440.3712Scopolamine Butylbromide; N-butylhyoscinium bromide; ... -9-azoniatricyclo[3.3.1.0~2,4~]nonane bromide; (1S,2R,4S,5S)-9-butyl ... soluble in water.Function and Usage:Butylscopolamine bromide is pharmceutical material for peripheral anticholinergic drugs ...

Supplier: Lubon Industry Co., Ltd.

[China Manufacturers]

bromoethane,ethyl bromide

Feb 01, 2012

cas no.:74-96-4 bromoethaneethyl bromideUseUses in the organic synthesis, the synthesis medicine, the ... serve as the medicine, the dye and spice raw materialethyl bromide,1-Bromopropane,1-Bromobutane bromoethane,ethyl ...

Supplier: Weifang Yukai Chemical Co., Ltd.

[China Manufacturers]

Potassium bromide

Dec 16, 2012

... anticonvulsant and a sedative in the late ... 1)Potassium bromide 98% Appearance: white crystalcontent:98%minchloride:0.5%maxsulphate ... maxAs 5ppm maxPacking:25kg plastic bag 20mt/20'FCL2)Potassium bromide 99% Appearance: white crystalcontent:99%minchloride:0.5% ... : 5ppm maxPacking:25kg plastic bag 20mt/20'FCL5)Sodium bromide 99% Appearance: white crystalcontent:99%minchloride:0.6%maxsulphate ...

Supplier: Xiamen Vastland Chemical Co., Ltd.

[China Manufacturers]

Calcium Bromide Liquid

Dec 08, 2012

... have liquid and powder; 2. Appearance: colorless transparent liquid. Calcium Bromide Liquid: Appearance Colorless light yellow transparent Assay 52% minChloride 0 ... 0.05% min Insolubles 0.3% maxMoisture None PH value 4.5-7.5Application: It is mainly applicated in ocean oil ... wells as complete liquid, stationary liquid and amend liquid. Calcium Bromide Liquid

Supplier: Shanghai Snovi Enterprise Co., Ltd.

[China Manufacturers]

Sodium Bromide Manufacturer

Jul 08, 2012

1,Largest Sodium Bromide manufacturer 2,ISO9001,14001 3,Best quality,Best price 4,Timely shipment & best after-sales service Sodium ... .g.diuretic,sedative etc. It is also used as bromide making complex material and complex dyes. And used for water ... , 1000kg. Each by knitting bag with plastic inside. Sodium Bromide Solutiom ItemSpecificationAppearanceClear, colorless to pale yellowAssay(as NaBr)45-47 ...

Supplier: Shanghai Kima Chemical Co., Ltd.

[China Manufacturers]

Potassium Bromide

Nov 09, 2012

1.Product Name:Potassium Bromide 2.Molecular formula: KBr 3.Standard: Q/TXHG002-2005 4.Appearance: white Product Name:Potassium BromideMolecular formula: KBrStandard ... on drying: 1.0% max.3) Chloride: 0.5% max.4) Iron: 0.0001% max.5) Heavy Metal(Pb): 0.001 ...

Supplier: Guangzhou Runxin Trading Co., Ltd.

[China Manufacturers]

sodium bromide

Jan 01, 2013

... fluid, also employed in the preparation of photographic emulsions Sodium Bromide solid is a single salt. We are an ISO9001 & ... .89CAS No.: 7647-15-6EC No.: 231-599-9Sodium Bromide is a single salt (NaBr). It has the following ... 25kg woven bags or 1000kg big bags.Specification: ItemsSodium Bromide(NaBr)Industry GradeMedicine GradePhoto GradeAppearanceWhite CrystalsAssay,%99.0MIN99.3MIN99.5MINChlorides ...

Supplier: Oren Hydrocarbons (Qingdao) Co., Ltd.

[China Manufacturers]

n-butyl bromide

Jan 26, 2013

... formular:137.03 Property : colourless Volatile Liqu n-butyl bromide n-butyl bromide [109-65-9]Structure:C4H9BrC3H3BrMolccular formular:137.03Property :colourless ... Volatile LiquidMelting Point:-112.4°CBoiling Point:101.6°CFlash Point ...

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

Poultry disinfectant&benzalkonnium bromide solution

May 08, 2012

... , non-volatile 3Cost-effective IntroductionHaving the fine tensioactivefuction ,the benzalkonnium bromide can aggregate highly on the surface,Change the bacterial osmosis ... time after sterilizing the surface, play a long-term sterilization. 4, stable, free from light, heat, organic matter, water hardness, ... disinfection.3.Suitable for long-term use. Poultry disinfectant&benzalkonnium bromide solution

Supplier: Sichuan Jie Kang Plastic Technology Co., Ltd.

[China Manufacturers]

Cyclopropyl bromide

Feb 06, 2013

Cyclopropyl bromide Synonyms:Bromocyclopropane CAS RN.:4333-56-6 EINECS: ... us freely:1.Febuxostat & Intermediates Ethyl 2-(3-Cyano-4-Isobutoxyphenyl)-4-Methyl-5-Thiazolecarboxylate (CAS No.: 160844-75-7) ... 9-Amino minocycline Hydrochloride (CAS No.: 149934-21-4)3.Etravirine & Intermediates 4-[(4,6-Dichloro-2-Pyrimidinyl)Amino]Benzonitrile (CAS No ... to cooperate with you in the future. Cyclopropyl bromide

Supplier: Shanghai Renyoung Pharmaceutical Co., Ltd.

[China Manufacturers]

Sodium Bromide

Nov 30, 2012

Sodium Bromide Three types: 1) Photo grade, 2) Medical grade, 3) Industrial ... :1) Property: white crystal2) Photo grade: a) Main content: 99.4% (min.) b) Loss on drying: 0.5% (max.) c) Bromate ... .) g) Arsenic: 4PPM (max.) h) pH: 5.5-8.5%4) 4) Industrial grade: a) Main content: 98% (min.) b) Loss on ... inner bag/fiber pail, Outer packing: 25kg/bag/pail. Sodium Bromide

Supplier: Dalian Chem Imp. & Exp. Group Co., Ltd.

[China Manufacturers]

N-propyl bromide

Mar 01, 2013

1.Name:N-propyl bromide 2.CAS No.:106-94-5 3.UN No.:2344 3.Assay:99.5% 4.Formula:C3H7Br Item Index Assay ≥ 99.5% Iso-propyl bromide ≤ 0.01% Moisture ≤ 0.01% Density 20 °C 1.34-1.36 Color ≤ 10APHA Non-volatile Residue ≤ 10PPM PH Value 6-7 Flash Point 26 °C Melting Point -110 °C Boiling Point 71 °C N-propyl bromide

Supplier: IEA International Trading Qingdao Co., Ltd.

[China Manufacturers]

Sodium Bromide (NaBr)

Aug 22, 2012

... .diuretic,sedative etc. It is also used as bromide making complex material and complex dyes.2.Standard ItemSpecificationExport ... To KMnO4) The red unchanged above half hour Sodium Bromide SolutiomItemSpecificationAppearanceClear, colorless to pale yellowAssay(as NaBr)%45- ... . Its water solution is neutral and has electoconductibility.4.NotificationIt should be stored in ventilated and dry storehouses ...

Supplier: Nanjing Lanya Chemical Co., Ltd.

[China Manufacturers]

Technical Grade Cesium Bromide

Jun 10, 2012

... : 99.5% 3. CAS No: 7787-69-1 4. The top Cesium Bromide manufacturer in China CESIUM BROMIDEChemical Formula : CsBrRelative Molecular Weight ... package. Or supplier and buyer can negotiate. Technical Grade Cesium Bromide

Supplier: Shanghai China Lithium Industrial Co., Ltd.

[China Manufacturers]

Zinc Bromide 97%min

Mar 31, 2013

... : Petroleum drilling and completion fluid, cementing fluid, workover fluid ZINC BROMIDE SPECIFICATION: ITEMSTECHNICAL INDEXAppearanceWhite grains or powderMain content97.0% minChloride1.0 ... % maxSulphate0.02% maxPH Value (5% Solution)4-6BromateNo reactionPb100ppm maxWater Insoluble0.3% maxDensity (20 ο C)---Usage: Petroleum ...

Supplier: Weifang Taihexing Chemical Industry Co., Ltd.

[China Manufacturers]

potassium bromide

Mar 10, 2013

... )Product: potassium bromide 2)CAS: 2139-62-6 3)Application: sensitive materials, photographic film, medicine 4)ISO 9001:2000Product ... : Potassium Bromide SpecificationIndustrial GradePharmacy GradeSensitive GradeAppearanceWhite crystalWhite crystalWhite crystalPurity, ... or fibre drum with PE liner potassium bromide

Supplier: Qingdao Highsky International Trade Co., Ltd.

[China Manufacturers]

N-Propyl Bromide

Dec 18, 2012

N-Propyl Bromide 1) CAS #: 106-94-5 2) Molecular formula: CH3CH2CH2Br 3) Molecular weight:123.00 4) Appearance: clear liquid N-Propyl ... /drumUpdate Date:2012-3-27 00:25:30 N-Propyl Bromide

Supplier: Yancheng Longsheng Chemical Co., Ltd.

[China Manufacturers]

Zinc Bromide solid 99%

Oct 01, 2012

... .3 0.5 PH Value(50g/L) 3.05.0 4.06.0 Use Mainly used as completion fluid, mounting fluid ... woven bag or in accord with client's requirements Zinc Bromide solid 99%

Supplier: Weifang Hongyuan Imp. & Exp. Co., Ltd.

[China Manufacturers]

High Purity Lithium Bromide

May 12, 2012

... 2. Purity: 99.9% 3. Grade: High pure Grade 4. CAS No: 7550-35-8 5. The only one manufacturer ... Handling: Handling in moist air should be avoided. Lithium bromide must be stored under exclusion of humidity, don't ... spoil the package.Storage: Lithium bromide should be stored under exclusion of humidity.Packaging: Plastic bags ... -0.05Insoluble in water0.005 High Purity Lithium Bromide

Supplier: Hubei Baijierui Advanced Materials Co., Ltd.

[China Manufacturers]

Ammonium Bromide 99%

Jul 07, 2012

... bags, 25kg Fiber drums, or appoint with customers' requests. Ammonium Bromide 99%

Supplier: Tianjin Yuanlong Chemical Industry Co., Ltd.

[China Manufacturers]