Name:n-Butyl Bromide
CAS NO:109-65-9
Molecular Formula:C4H9Br
Molecular Weight:137.02
Appearance Colorless transparent liquid
Assay í¦ 99.7%
Moisture í_ 0.05%
Color í_ 20APHA
Non-volatile residue í_ 50ppm
Free acid í_ 50ppm.
Usage: Organic synthesis intermediate.
220L steel-lined drum, 250kg/drum.
Calcium Bromide, Hydrobromic Acid, Bromobenzene, 1,4 dibromobutane, 1 Bromo 3 chloro propane, Iso propyl bromide, allyl bromide, n butyl bromide, 2 bromo butane, n octyl bromide, bromine derivatives, pesticides intermediates, agrochemicals intermediates,, drilling chemicals, cosmetic chemicals, magnesium carbonate
Supplier: Calcium bromide, hydrobromic acid, bromobenzene, 1,4 dibromobutane, 1 bromo 3 chloro propane, iso propyl bromide, allyl bromide, n butyl bromide, 2 bromo butane, n octyl bromide, bromine derivatives, pesticides intermediates, agrochemicals intermediates, pharma intermediates, drilling chemicals, cosmetic chemicals, magnesium carbonate, bromine derivatives, pesticides intermediates, agrochemicals intermediates, drilling chemicals, cosmetic chemicals
Services: Manufacturers
Buyer: Bromine
Name :n-Propyl bromide CAS NO:106-94-5 Molecular Formula:C3H7Br Molecular Weight:122.99. Item Best Quality Qualified Appearance Colorless transparent liquid without macroscopical impurity Assay %)í¦ 99.5 99.0 Isopropyl bromide %í_ 0.01 0.1 Water %í_ 0.01 0.1 Acid(mg/kg) í_ 10 -- Chroma(APHA) í_ 10 -- Insolublematte(mg/kg) í_ 10 -- PH Value 6-7. Usage: used as propylating material, pharmaceutical intermediate, material of propyl solution and dyestuff, industrial cleaning and agrochemicals (pesticides). 220L steel-lined drum, 250kg/drum .
N-butyl chloride is also known as 1-chlorobutane,an organic compound,a colorless liquid,insolublein water. In the pesticide industry,it is mainly used in the synthesis of pesticides Nitriconazole.In the pharmaceutical industry,it is used in the production of intermediates ofmedicine pautaxone and animal repellents.In the synthetic rubber industry,it can be used in the preparation of catalyst butyl lithium.In the organic chemical production,it can be used in producing dibutyl aluminum laurate,as the solvent of some insolublecompounds,such as methylxanthone,polyether and other production solvents.In theanalytical chemistry,it can be used in producing butyl cellulose butylation reagent,etc. S-butyl chloride is also known as 2-chlorobutane. It is an organic compound,a colorless liquid,and insoluble inwater. It is organic synthesis intermediates and solvents.it can be used in drugs,plasticizers,insecticides,rubber,resins,surfactants.It is also the main raw material for the preparation of dibutylmagnesium,sec-butyl and di-sec butyl disulfide.
N-(n-butyl)-thiophosphoricTriamide(NBPT) Urease inhibitors can inhibit the activity ofsoil urease, which can inhibit and slownitrogen release. The use of soil ureaseinhibitors can effectively slow down theprocess of urea decomposition intoammonia, reduce the concentration ofNH4+ and NH3 in the soil, reduce waste,and at the same time Extend the diffusiontime of nitrogen fertilizer at thefertilization point, so that the fertilizersupply of the soil and the fertilizerdemand of the crop are synchronizedThereby increasing the effective utilizationrate of nitrogen fertilizer by 30%-40%. Item Specification Appearance White cystalline solids or white powder Content 97%min Melting point 57-60 C Flashing point 96 C Boiling point 277.4 C(760 mm Hg) Density 4.3 g/L at 25 C Loss on drying 1.0% max
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
1. Property: white powder, granules and flake. Easily dissolve in water, ph of 10% solution is 9-10 2. Specification: Calcium chloride anhy 94% Appearance: white granular or power Specification: 94% min Magnesium & alkali metal chloride: 2.5% max Water-insoluble matter: 0.1% max Sulphate: 0.1% max Alkalinity: 0.2% max Calcium chloride dihy 74% Appearance: white flake or granular or power Specification: 74% min Magnesium & alkali metal chloride: 2.5% max Water-insoluble matter: 0.1% max Sulphate: 0.1% max Alkalinity: 0.2% max Packing: 25kgs pp/pe bag/1000kgs jumbo bags, etc.;conveyance: qty/20'fcl: 20mt--24mt;
Solid Min content: 96% Chloride: 0.5% max Sulphate: 0.05%max Heavy metal (as pb)0.001%max Ph(50g/l):6.5-9.5 Liquid Content: 52.0%-57.0% Chloride: 0.3% max Sulphate: 0.02%max Heavy metal (as pb)0.001%max Ph(50g/l):6.5-8.5 Polypropylene bags with plastic liner or plastic drums
