PHASE TRANSFER CATALYSTS (PTC) Print E-mail

SACHEM is an established world leader in developing Phase Transfer Catalyst (PTC) chemical compounds. 

Our Phase Transfer Catalyst (PTC) products support the catalytic process when conducting heterogeneous reactions where reagents are located in separate phases.  Quaternary ammonium and phosphonium compounds' unique ability to dissolve in both aqueous and organic liquids makes these compounds the catalyst of choice for most PTC applications.

Preliminary Screening Suggestions for PTC
Solvent Choices for Phase Transfer Catalyzed Reactions
A Brief Introduction to Phase Transfer Catalysis
Tetramethylammonium Salts as Phase Transfer Catalysts
SACHEM offers a wide range of Phase Transfer Catalysts for every reaction system.
All are geared toward enabling successful implementation of a commercial Phase Transfer Catalysis process.

Whether you are designing a new process, or optimizing an existing PTC process, explore how SACHEM's products and assistance can save time and money while increasing success in your reaction process.

Questions or can't find what you are lookng for?  Call us at 512-421-4900 or This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
 

Available Products

Methyltributylammonium Chloride

75%, Aqueous (MTBAC 75% Aq) CAS# 56375-79-2
M/SDS  |  SDS  |  Datasheet [37 KB]  

Methyltriethylammonium Chloride

75%, Aqueous (MTEAC 75% Aq) CAS# 10052-47-8
M/SDS  |  Datasheet [40 KB]  

Tetrabutylammonium Bromide

98%, (TBAB 98%) CAS# 1643-19-2
M/SDS  |  SDS  |  Datasheet [36 KB]  

Tetrabutylammonium Bromide

50%, Aqueous (TBAB 50W) CAS# 1643-19-2
M/SDS  |  SDS [11 KB]  |  Datasheet [37 KB]  

Tetrabutylammonium Bromide

75%, Aqueous (TBAB 75W) CAS# 1643-19-2

Tetrabutylammonium Bromide

99%, with 1-3% silica (TBAB Plus) CAS# 1643-19-2

Tetrabutylammonium Chloride Monohydrate

98%, Monohydrate (TBAC 98% Mono) CAS# 37451-68-6
M/SDS  |  Datasheet [39 KB]  

Tetrabutylammonium Hydrogen Sulfate

55%, Aqueous (TBAHS 55% Aq) CAS# 32503-27-8
M/SDS  |  SDS [12 KB]  |  Datasheet [39 KB]  

Tetrabutylammonium Hydroxide

55%, Aqueous (TBAH 55% Aq) CAS# 2052-49-5
M/SDS  |  SDS [14 KB]  |  Datasheet [38 KB]  

Tetraethylammonium Bromide

50%, Aqueous (TEAB 50% Aq) CAS# 71-91-0
M/SDS  |  SDS [11 KB]  |  Datasheet [36 KB]  

Tetraethylammonium Bromide

98%, (TEAB 98%) CAS# 71-91-0
M/SDS  |  SDS [11 KB]  |  Datasheet [37 KB]  

Tetramethylammonium Hydroxide

7%, Propylene Glycol Solution (TMAH 7% PG) CAS# 75-59-2 / 57-55-6
M/SDS  |  Datasheet [42 KB]  

Tetramethylammonium Hydroxide

25%, MeOH (TMAH 25M) CAS# 75-59-2/67-56-1
M/SDS  |  Datasheet [37 KB]