Collection: Ammonium Salts [Phase Transfer Catalysts]
Ammonium Salts [Phase Transfer Catalysts] — mencakup garam amonium kuartener dengan variasi rantai alkil dan gugus fungsi, mulai dari senyawa alkil pendek hingga surfaktan berantai panjang, yang berperan mengangkut ion antar fase tak bercampur. Sifat ionik dan keseimbangan hidrofilik-lipofilik pada strukturnya menjadikannya komponen kunci dalam sistem katalisis fase-transfer.
Ammonium Salts dipakai dalam sintesis organik untuk mempercepat reaksi antara reagen di fase air dan fase organik, misalnya alkilasi, substitusi nukleofilik, dan reaksi eterifikasi tanpa pelarut aprotik polar. Kimiawan proses dan laboratorium riset akademik memanfaatkannya untuk menyederhanakan alur kerja reaksi dua fase serta meningkatkan efisiensi pencampuran ion pada skala kecil maupun menengah.
Contoh produk dalam koleksi ini: TCI A0208 139-08-2 Benzyldimethyltetradecylammonium Chloride, TCI B5798 2650-51-3 Butyltrimethylammonium Bromide, TCI T4175 1516-27-4 N,N,N-Trimethylprop-2-en-1-aminium Chloride, TCI B6051 3779-42-8 (3-Bromopropyl)trimethylammonium Bromide, TCI T4131 1941-24-8 Tetramethylammonium Nitrate, TCI C0172 999-81-5 Chlorocholine Chloride, TCI T3923 N,N,N-Tris(polyoxyethylene)-N-methylammonium Hydroxide (55-65% in Water) (stabilized with MEHQ), TCI C0329 67-48-1 Choline Chloride.
Pilih berdasarkan panjang rantai alkil, jenis anion pendamping (klorida, bromida, nitrat), serta bentuk fisik—padatan kristalin atau larutan berair—yang menentukan kelarutan dan kemudahan penanganan. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.
Kategori lain yang sejajar di bawah Phase Transfer Catalysts, sering dipakai bersamaan dalam satu alur kerja laboratorium:
- Phosphonium Salts [Phase Transfer Catalysts]
- C-C Bond Formation [Synthetic Reagents]
- C-X(Non-Halogen) Bond Formation [Synthetic Reagents]
- Protection, Deprotection, Derivatization
- Acids, Bases [Synthetic Reagents]
- Chelation/Complexation Compounds
Kembali ke Phase Transfer Catalysts. Untuk pengadaan volume besar, kemasan khusus, atau grade tertentu, hubungi tim AMI Scientific — distributor resmi TCI Japan di Indonesia — untuk pengecekan ketersediaan dan lead time langsung ke Jepang.
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BenzylcetyldimethylammoniumChloride TCI B0237
Vendor:TCIRegular price From Rp 903.000,00Regular priceSale price From Rp 903.000,00 -
BenzoylcholineIodide TCI B0108
Vendor:TCIRegular price Rp 2.174.550,00Regular priceSale price Rp 2.174.550,00 -
TrimethylstearylammoniumBromide TCI S0364
Vendor:TCIRegular price Rp 1.961.400,00Regular priceSale price Rp 1.961.400,00 -
BenzoylcholineChloride TCI B0107
Vendor:TCIRegular price Rp 4.240.950,00Regular priceSale price Rp 4.240.950,00 -
TriethylmethylammoniumChloride TCI M0852
Vendor:TCIRegular price From Rp 795.900,00Regular priceSale price From Rp 795.900,00 -
(3-Chloro-2-hydroxypropyl)trimethylammoniumChloride(ca.65%inWater) TCI C1180
Vendor:TCIRegular price From Rp 584.850,00Regular priceSale price From Rp 584.850,00 -
DidodecyldimethylammoniumChloride TCI D4698
Vendor:TCIRegular price Rp 4.611.600,00Regular priceSale price Rp 4.611.600,00 -
ChlorocholineChloride TCI C0172
Vendor:TCIRegular price From Rp 1.458.450,00Regular priceSale price From Rp 1.458.450,00 -
DimethyldioctadecylammoniumIodide TCI D4124
Vendor:TCIRegular price Rp 3.683.400,00Regular priceSale price Rp 3.683.400,00 -
(3-Bromopropyl)trimethylammoniumBromide TCI B6051
Vendor:TCIRegular price Rp 1.829.100,00Regular priceSale price Rp 1.829.100,00 -
ButyltrimethylammoniumBromide TCI B5798
Vendor:TCIRegular price From Rp 1.298.850,00Regular priceSale price From Rp 1.298.850,00 -
TrimethylphenylammoniumTribromide TCI P0928
Vendor:TCIRegular price From Rp 1.829.100,00Regular priceSale price From Rp 1.829.100,00 -
HexamethoniumDihydroxide(ca.25%inWater) TCI H1762
Vendor:TCIRegular price Rp 6.599.250,00Regular priceSale price Rp 6.599.250,00 -
HexadecyltrimethylammoniumHydrogenSulfate TCI H1616
Vendor:TCIRegular price Rp 3.075.450,00Regular priceSale price Rp 3.075.450,00 -
BenzyldimethyltetradecylammoniumChloride TCI A0208
Vendor:TCIRegular price From Rp 610.050,00Regular priceSale price From Rp 610.050,00 -
DimethyldioctylammoniumBromide TCI D2754
Vendor:TCIRegular price From Rp 3.843.000,00Regular priceSale price From Rp 3.843.000,00