CAS NO.: 3084-40-0 Molecular formula: C5H13O4P Assay: ¡Ý97.0 % (HPLC) Appearance: light yellow or colorless transparent liquid Packing: 50kg / fluoroplastics drum or 200kg / fluoroplastics drum Quality Standard£ºEnterprise Standard Application: It is used in herbicides and bactericides; as intermediate in the synthesis of nucleoside antiviral drugs. 50kg / fluoroplastics drum or 200kg / fluoroplastics drum
Assay: 97.0 % (GC) Application: It is used in herbicides and bactericides; as intermediate in the synthesis of nucleoside antiviral drugs. 50kg / fluoroplastics drum or 200kg / fluoroplastics drum.
Diethyl (hydroxymethyl) phosphonate.
Assay: 99 % (HPLC) Application: It is used in herbicides and bactericides; as intermediate in the synthesis of nucleoside antiviral drugs, such as Tenofovir (CAS NO:147127-20-6); Adefovir(CAS NO:106941-25-7); Adefovir Dipivoxil(CAS NO:142340-99-6). 50kg / fluoroplastics drum or 200kg / fluoroplastics drum.
Diethyl Phthalate is an odorless, colorless, oily liquid. It is used in making plastics, insecticides, cosmetics and aspirin, and is found in toothbrushes, automobile parts, toys, tools, and food packaging.
Tetrakis(hydroxymethyl)phosphonium chloride (THPC) is an organophosphorus compound with the chemical formula [P(CH2OH)4]Cl. The cation P(CH2OH)4+ is four-coordinate, as is typical for phosphonium salts. THPC has applications as a precursor to fire-retardant materials. It is used for textile post-treatment, as a flame retardant for plastics and paper products, and also for organic synthesis
Product name: N,2-diethyl-2-(isopropyl)-3-methylbutyramide Other Name: N-ethyl-2,2-diisopropyl butanamide;WS-27 Kinds: WS-23, WS-3, WS-5, WS-12, WS-10, WS-27 Molecular Formula: C12H25NO Molecular Weight: 199.33 Appearance: White crystal powder Purity: 99% CAS NO.: 51115-70-9 EINECS No.: 256-978-6 Supplier: ZhenYiBio Relative Cooling Strength at First Onset WS-5>WS-12>WS-3>Menthyl acetate>WS-23>Menthyl lactate Cooling Longevity WS-12>WS-5>WS-23>WS-3>Menthyl acetate>Menthyl lactate WS-27 is a newly developed flavor coolant of the WS series. Compared with the coolant WS-23, it is more delicate and easier to dissolve. We developed a proprietary process to provide the WS-27 with a high purity product that does not have the bitter aftertaste of previous products. It mainly affects the front of the mouth and the tongue. And it has a high burst and high intensity of cooling sensation, suitable for a variety of products.
Application 1. ATMP can be used in thermal power plant, recirculated cooling water of oil refinery, and recycle waterflood system of oilfield.. 2. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. 3. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. ATMP is usually used together with other organophosphoric acid, polycarboxylic acid and salt to build all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The recommended dosage is 5-20mg/L. As corrosion inhibitor, the recommended dosage is 20-80mg/L.
Cas no.: 31618-90-3 Molecular formula: c12h19o6ps Assay: ¡ý 99.0 % (hplc) Appearance: light yellow or colorless transparent oily liquid Packing: 50kg / fluoroplastics drum or 200kg / fluoroplastics drum Quality standard£ºenterprise standard Application: it is used in herbicides and bactericides; as intermediate in the synthesis of nucleoside antiviral drugs, such as tenofovir (cas no.: 147127-20-6); adefovir (cas no.: 106941-25-7); adefovir dipivoxil (cas no.: 142340-99-6). 50kg / fluoroplastics drum or 200kg / fluoroplastics drum
Product Name: MONOBENZONE Other Name: HYDROQUINONE MONOBENZYL ETHERï¼?PBP Molecular Formula: C13H12O2 Molecular Weight: 200.23 Appearance: Off-white powder Kinds: monobenzone cream 60; monobenzone cream 40; pure powder 98% CAS Number: 103-16-2 EINECS number: 203-083-3 Supplier: ZHENYIBIO Monobenzone powder(4 Benzyloxy phenol) is a colorless solid and is classified as a monobenzyl ether of hydroquinone.Monobenzone pure is soluble in ethanol,benzene and diethyl ether,but almost insoluble in water.monobenzone uses as a popular raw material for whitening cosmetics and can also be used for private personal health care. It is widely used in skin care products such as gels, essences,lotions,creams,anti-aging and other skin care products.Monobenzone for skin whitening can decompose melanin in the skin and prevent the formation of melanin in the skin.
Hypophosphorous acid 50% - H3PO2 (CAS: 6303-21-5) Hypophosphorous acid 50% an ionic compound that can be synthesized by reacting boric acid Intermediates hydrofluoric acid Intermediates then adding additive hydroxide. The most general method to prepare hypophosphorous acid is by hydrolysis of dialkyl phosphonate to phosphonic acid with concentrated HCl solution. Hypophosphorous acid is used as a bleaching or decolorizing agent for plastics, synthetic fibres, and chemicals and also as a colour stabilizer and decolourizing agent in the manufacture of several plastics and chemicals. In electroplating it is used as a wetting, emulsifying or dispersing agent. The substance is used as an acidifying compound, chemical reducer, anti-oxidant, catalyst, in synthesis and electroless nickel plating and as a polishing agent. For price, specification and more information please contact us.
Desmp (diethyl p-tolunesulponyloxyethyl phosphonate), ciprofibrate and its intermediates, fine chemicals, benserazide hydrochloride.
Active pharmaceutical ingredients & its intermediates, cyclosporine a [59865-13-3], sirolimus [53123-88-9], tacrolimus [104987-11-3], mycophenolate mofetil [115007-34-6], mycophenolic acid [24280-93-1], tenofovir, (r)-9-(2-phosphonomethoxypropyl) adenine, tenofovir disoproxil fumarate (tdf) [202138-50-9], pramipexole dihydrochloride [104632-26-0], ropinirole hydrochloride [91374-20-8], duloxetine hydrochloride [136434-34-9], acarbose [56180-94-0], adapalene [106685-40-9], tenofovir disoproxil fumarate is a fumaric acid salt, , of bis-isopropoxycarbonyloxymethyl ester derivative of, , tenofovir. In vivo tenofovir disoproxil fumarate is, , converted to tenofovir, an acyclic nucleoside, , phosphonate (nucleotide) analog of adenosine, , 5'-monophosphate. Tenofovir exhibits activity against, , hiv reverse transcriptase., , chiral compounds, r-epichlorohydrin [51594-55-9], ee: 99%, r-3-chloro-1, 2-propanediol [60827-45-4], ee: 99%, r-gly.Custom synthesis, contract manufacturing, contract research and development
A.Hexafluorophosphric acid, b.Potassium hexafluorophosphate, c.Ammonium hexafluorophosphate, d.Sodium hexafluorophosphate, a.Glimepiride, a.3-ethyl-4-methyl-3-pyrroline-2-one, b.4-[2-(3-ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido)ethyl]benzenesulfonamide, c.Trans-4-methylcyclohexylamine, d.Trans-4-methylcyclohexylamine hydrochloride, e.Trans-4-methylcyclohexylisocyanate, f.2, 3-dichloro-5, 6-dicyano-1, 4-benzoquinone, g.Ethyl trifluoroacetate, h.Dethyl (tosyloxy) methylphosphonate.
Water treatment chemicals (phosphonates and polymers), oil drilling chemicals, water purification and waste water treatment agent, organic chemical intermediates, inorganic acid salt, agrochemicals, plastic & rubber auxiliaries, food & feed additives, and other fine chemicals..
Polymer phosphonates dyes, textile chemicals.
Phosphonates, polymers, biocide.
Phosphonates antiscalant.
Diethyl phthalate is a colorless liquid that has a bitter, disagreeable taste. This synthetic substance is commonly used to make plastics more flexible. Products in which it is found include toothbrushes, automobile parts, tools, toys, and food packaging. Diethyl phthalate can be released fairly easily from these products, as it is not part of the chain of chemicals (polymers) that makes up the plastic.
Phosphonic Acid(CAS:13598-36-2)
