Jiangyin Lanyu Chemical Co.,Ltd.
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$100——200 USD
Ethylene DiamineTetra (Methylene Phosphonic Acid) sodium , also call EDTMPS, its cas no. is 1429-50-1, which is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor. Its corrosion inhibition is 3~5 times better than that of inorganic polyphosphate. Ethylene DiamineTetra (Methylene Phosphonic Acid) sodium/EDTPMPS shows excellent scale inhibition ability under temperature 200℃. Ethylene DiamineTetra (Methylene Phosphonic Acid) sodium/EDTPMPS can dissociate into 8...
$100——200 USD
Amino Trimethylene Phosphonic Acid (ATMP) ,Cas: 6419-19-8 is a water treatment chemical that is commonly used as a scale and corrosion inhibitor. Amino Trimethylene Phosphonic Acid (ATMP) is effective in preventing the formation of scale deposits on metal surfaces and can also inhibit the corrosion of metals in water systems.Amino Trimethylene Phosphonic Acid (ATMP) is a phosphonic acid derivative and has a high thermal stability, making it suitable for use in high-temperature water systems....
$200 USD
Special Supply Dibenzo-18-crown-6 cas:14187-32-7 ,Phase transfer catalyst. In chemical analysis, it is used in enrichment, separation and masking of ion.It also can be used as ion conducting materials and LCD component materials in biochemistry and electronic industry. Crown ethers are known for their ability to complex with metal ions, particularly alkali and alkaline earth metal ions, due to the presence of oxygen atoms that can coordinate with these ions.
$100——200 USD
Hot sale Propyltriphenylphosphonium bromide Cas: 15912-75-1,Synonyms:,3,3-triphenylpropylphosphonium bromide;Propyltriphenylphosphonium;Triphenyl(propyl)phosphonium; Propyltriphenylphosphonium bromide; Triphenylpropylphosphonium bromide.Propyltriphenylphosphonium bromide Cas: 15912-75-1 is known as its ability to facilitate the transfer of anions between immiscible phases, allowing for reactions between reactants that are not soluble in the same solvent.
$100——200 USD
High purity Ethyl triphenyl phosphonium bromide BETP/ ETPBr Cas:1530-32-1 Product Description Contact Us
$100 USD
Methyl triphenyl phosphonium bromide Cas:1779-49-3,C19H18BrP, is an organic compound, belongs to the class of quaternary phosphonium salts. It is commonly used as a catalyst in various organic reactions, such as Wittig reactions and Michael additions.
$100——200 USD
High quality and good price Tetraphenylphosphonium bromide (TTB) CAS No.: 2751-90-8 is a chemical compound with the formula (C6H5)4PBr , which is used as phase transfer catalyst, and facilitates the transfer of reactants between immiscible phases in organic synthesis reactions. Tetraphenylphosphonium bromide CAS No.: 2751-90-8 can also be used as a starting material for the synthesis of other organic compounds.
$100——200 USD
High quality Benzyl trimethyl ammonium tribromide with professional service CAS 111865-47-5, it is a chemical compound with the formula C10H15Br3N. It is a quaternary ammonium salt,which contains a benzyl group attached to a nitrogen atom, as well as three bromine atoms,and is commonly used as a phase-transfer catalyst in organic synthesis reactions. Benzyl trimethyl ammonium tribromide is a white crystalline solid, and soluble in organic solvents such as methanol and acetone.
$100——200 USD
Fast delivery Tetrabutyl ammonium fluoride 1mol/L THF with best price CAS 429-41-4 Product Description Contact Us
$100——200 USD
Factory supply Tetrabutylammonium Perchlorate Cas 1923-70-2,its Molecular formula (C4H9)4NClO4. Tetrabutylammonium Perchlorate Cas 1923-70-2 is a white crystalline solid that is soluble in water and organic solvents.It is commonly used as a phase-transfer catalyst in organic synthesis. It is the transfer of reactants between immiscible phases, allowing for reactions to occur more efficiently. It also be used as an electrolyte in electrochemical cells and as an oxidizing agent in certain...
$100——200 USD
Benzyl Trimethyl Ammonium Chloride CAS No. 56-93-9 Purity: 99%min Phase transfer catalyst Product Description Benzyl trimethyl ammonium chloride TMBAC 99% CAS#: 56-93-9 MelTing point: 232~238°C Properties: Decomposable into benzyl chloride and trimethylamine above 135°C, soluble in water, ethanol and butanol, insoluble in ether; easy deliquescence, relative density 1.07 (20/20°C), high toxicity.. Use: Phase Transfer Catalyst Used in measuring platinum, palladium, mercury and gold; used as...
$100——200 USD
Top quality Propyltriphenylphosphonium bromide Cas: 15912-75-1,quaternary ammonium salt，its chemical formula C21H22BrP. It is commonly used as a phase transfer catalyst in organic synthesis reactions.It is a white solid,and soluble in organic solvents but insoluble in water. It is typically prepared from reacting triphenylphosphine with propyl bromide.
$100——200 USD
Factory supply catalyst Tetrabutylammonium acetate/TBAA CAS 10534-59-5
$100——200 USD
High quality Tetrabutyl ammonium fluoride trihydrate with favourable price CAS 87749-50-6,its formula (C4H9)4NF·3H2O. It is a white crystalline solid,and is commonly used as a reagent in organic synthesis,as a catalyst in various reactions.Tetrabutyl ammonium fluoride trihydrate is a source of fluoride ions (F-) due to the presence of the fluoride anion (F-) in its structure. It is a quaternary ammonium salt, meaning that it contains a positively charged nitrogen atom (quaternary ammonium...
$100——200 USD
Lowest price catalyst Tetrabutylammonium tetrafluoroborate CAS 429-42-5 Product Description Contact Us
$100——200 USD
Tetrabutyl ammonium hydrogen sulfate Cas:32503-27-8 can be used as cationic phase transfer catalyzer Contact Us Packaging & Shipping
$100——200 USD
Factory supply Tetrabutyl ammonium chloride hydrate CAS 37451-68-6 Product Description Contact Us
$100——200 USD
Hot supply 99% Tetraethylammonium bromide CAS: 71-91-0 with best price in stock,its formula (C2H5)4NBr. It is a quaternary ammonium salt. Tetraethylammonium bromide is a white crystalline solid,and soluble in water and polar organic solvents.Tetraethylammonium bromide is commonly used as a phase transfer catalyst in organic chemistry reactions. Tetraethylammonium bromide helps in the transfer of reactants between the two phases by forming a complex with the reactants and aiding their solubility...
$100——200 USD
99% Tetramethylammonium Chloride CAS 75-57-0 TMACL is used as Phase transfer catalyst and also be used as polarographic analytical reagent.
$200——3000 USD
Benzyl triethyl ammonium chloride Product name: Benzyl triethyl ammonium chloride CAS: 56-37-1 Molecular formula: C13H22ClN Product Descriptio Company Information JIANGYIN LANYU CHEMICAL CO., LTD 1. Establishment: Founded in 1993. 2. Main product: New catalysts and water treatment chemical, especially corrosion inhibitor and phase transfer catalysts (PTC). 3. Location: Headquartered in Jiangyin city, Jiangsu with several production bases. Our factory nears from Shanghai, about 1hour by train....
Product name: Benzyl trimethyl ammonium tribromide Cas:111865-47-5 Product name: Benzyltrimethylammonium tribromide Cas:
Product name: Benzyl trimethyl ammonium tribromide Cas:111865-47-5 Product name: Benzyltrimethylammonium tribromide Cas:
Product name: Cetrimide Cas:1119-97-7 Product name: Cetrimide Synonyms:
Product name: Cetrimide Cas:1119-97-7 Product name: Cetrimide Synonyms:
Specifications 1. Benzyl Trimethyl Ammonium Chloride 2. CAS No. 56-93-9 3. Purity: 99%min 4. Phase transfer catalyst 5.Pharmaceutical grade Product Description Benzyl trimethyl ammonium chloride TMBAC 99% CAS#: 56-93-9 MelTing point: 232~238°C Properties: ...
Product name: Benzyl trimethyl ammonium tribromide Cas:111865-47-5 Product name: Benzyltrimethylammonium tribromide Cas:
Product name: Benzyl trimethyl ammonium tribromide Cas:111865-47-5 Product name: Benzyltrimethylammonium tribromide Cas:
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