Phase Transfer Catalysts (PTCs)

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Phase Transfer Catalysts (PTC)

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PTCs are used to facilitate the migration of a reactant from one phase into another phase where the reaction occurs, in a heterogeneous multi-phase system. PTCs are used for a variety of industrial processes. Phase transfer catalysts are a type of catalyst that allows a reactant to be migrated from one phase to another where the reaction takes place eliminating the need for costly and unsafe solvents that can dissolve all reactants in one phase, and costly raw materials minimizing the issue of waste. Phase transfer catalysts are widely used in green chemistry applications. Therefore, the increasing global focus of the chemical industry on reducing residual waste and reducing the use of organic solvents is boosting the market for catalysts for phase transfer. (Source: F&S Report)

A phase-transfer catalyst facilitates the migration of a reactant from one phase into another where the reaction occurs. The catalyst functions as a detergent for solubilizing the salts into the organic phase. Phase-transfer catalyst offer faster reactions, higher conversions or yields makes fewer by-products, eliminates the need for expensive or dangerous solvents, eliminates the need for expensive raw materials, and minimize waste problems. Phase transfer catalysts are used in the pharmaceuticals industry in synthesis, R&D, drug formulation, and laboratory applications. Being used in many organic transitions in the pharmaceutical industry, these catalysts provide enhanced reaction rates and yields, resulting in lower production, energy and waste costs. They enable the use of inexpensive inorganic bases and other reagents, and provide the ability to use simpler process equipment. (Source: F&S Report)

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Phase transfer catalysts are widely used in green chemistry applications. Therefore, the increasing global focus of the chemical industry on reducing residual waste and reducing the use of organic solvents is boosting the market for catalysts for phase transfer. (Source: F&S Report)

End User Industry Application

GIF5

Pharmaceutical API's

GIF6

Agrochemicals, Pesticides and Fertilizers

GIF7

Personal care & Disinfectants

Abbreviation

Product Name

CAS NO

TBAB

TETRA BUTYL AMMONIUM BROMIDE

1643-19-2

BTEAC

TRI ETHYL BENZYL AMMONIUM CHLORIDE

56-37-1

TBHS

TETRA BUTYL AMMONIUM HYDROGEN SULPHATE

32503-27-8

TBAI

TETRA BUTYL AMMONIUM IODIDE

311-28-4

BTBAC

TRI BUTYL BENZYL AMMONIUM CHLORIDE

23616-79-7

TBAM

TETRA BUTYL AMMONIUM NITRITE

26501-54-2

TBAF

TETRA BUTYL AMMONIUM FLUORIDE TRIHYDRATE

87749-50-6

TMEAB

ETHYL TRIMETHYL AMMONIUM BROMIDE

2650-77-3

TMSI

TRIMETHYL SULPHONIUM IODIDE

2181-42-2

BTMAC

BENZYL TRIMETHYL AMMONIUM CHLORIDE

56-93-9

TBAC

TETRA BUTYL AMMONIUM CHLORIDE

1112-67-0

TEBU

TRIETHYL BUTYL AMMONIUM BROMIDE

13028-69-8

TMAC

TETRA METHYL AMMONIUM CHLORIDE

75-57-0

MTBAC

METHYL TRIBUTYL AMMONIUM CHLORIDE

56375-79-2

TBABr3

TETRA BUTYL AMMONIUM TRIBROMIDE

38932-80-8

TMAI

TETRA METHYL AMMONIUM IODIDE

75-58-1

BTMAB

BENZYL TRIMETHYL AMMONIM BROMIDE

5350-41-4

MTOAC

METHYL TRIOCTYL/TRICAPRYL AMMONIUM CHLORIDE Solution

5137-55-3

MTOAC

TRI ALKYL (C8, C10) METHYL AMMONIUM CHLORIDE Solution

63393-96-4

TOAB

TETRA OCTYL AMMONIUM BROMIDE

14866-33-2

TMAB

TETRA METHYL AMMONIUM BROMIDE

64-20-0

TMSBR

TRIMETHYL SULPHONIUM BROMIDE

3084-53-5

MTBAB

METHYL TRIBUTYL AMMONIUM BROMIDE

37026-88-3

PTMABR3

PHENYL TRIMETHYL AMMONIUM TRIBROMIDE

4207-56-1

BTBAB

BENZYL TRIBUTYL AMMONIUM BROMIDE

25316-59-0

TEMAC

TRIETHYL METHYL AMMONIUM CHLORIDE

10052-47-8

BTMACl2I

BENZYL TRIMETHYL AMMONIUM DICHLORO IODATE

114971-52-7

DDMIC

1,3-DIDODECYL 2-METHYL IMIDAZOLIUM CHLORIDE

21054-72-8

TBAAC

TETRA BUTYL AMMONIUM ACETATE

10534-59-5

CTHS

HEXADECYL TRIMETHYL AMMONIUM HYDROGEN SULPHATE

68214-07-03

TBANO

TETRA BUTYL AMMONIUM NITRATE

1941-27-1

TEAI

TETRA ETHYL AMMONIUM IODIDE

68-05-3

TEMAB

METHYL TRIETHYL AMMONIUM BROMIDE

2700-16-5

BTMABR3

BENZYL TRIMETHYL AMMONIUM TRIBROMIDE

111865-47-5

TBAPF6

TETRA BUTYL AMMONIUM HEXAFLUROPHOSPHATE

3109-63-5

BTMAI

BENZYL TRIMETHYL AMMONIUM IODIDE

4525-46-6

BTEAB

TRIETHYL BENZYL AMMONIUM BROMIDE

5197-95-5

TMAHS

TETRA METHYL AMMONIUM HYDROGEN SULPHATE

103812-00-6

TBAP

TETRA BUTYL AMMONIUM DIHYDROGEN PHOSPHATE

5574-97-0

TEAF

TETRA ETHYL AMMONIUM FLUORIDE

98330-04-2

TBABC

TETRA BUTYL AMMONIUM BICARBONATE SOLUTION

17351-62-1

TMPAB

TRIMETHYL PROPYL AMMONIUM BROMIDE

2650-50-2

TEAF

TETRAETHYL AMMONIUM FLUORIDE DIHYDRATE

63123-00-2