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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DimethyldipalmitylammoniumBromide TCI D2354
Vendor:TCIRegular price From Rp 2.730.000,00Regular priceSale price From Rp 2.730.000,00 -
HexadecyltrimethylammoniumBromide TCI H0081
Vendor:TCIRegular price From Rp 477.750,00Regular priceSale price From Rp 477.750,00 -
TetrapropylammoniumBromide TCI T0694
Vendor:TCIRegular price From Rp 584.850,00Regular priceSale price From Rp 584.850,00 -
HexadecyltrimethylammoniumChloride TCI H0082
Vendor:TCIRegular price From Rp 875.700,00Regular priceSale price From Rp 875.700,00 -
TetramethylammoniumNitrate TCI T4131
Vendor:TCIRegular price From Rp 1.087.800,00Regular priceSale price From Rp 1.087.800,00 -
N,N,N-Trimethylprop-2-en-1-aminiumChloride TCI T4175
Vendor:TCIRegular price From Rp 1.485.750,00Regular priceSale price From Rp 1.485.750,00 -
DilauryldimethylammoniumBromide TCI D1974
Vendor:TCIRegular price From Rp 2.545.200,00Regular priceSale price From Rp 2.545.200,00 -
DiallyldimethylammoniumChloride(60%inWater) TCI D2003
Vendor:TCIRegular price From Rp 557.550,00Regular priceSale price From Rp 557.550,00 -
DimethyldioctadecylammoniumBromide TCI D1975
Vendor:TCIRegular price From Rp 2.306.850,00Regular priceSale price From Rp 2.306.850,00 -
TetraethylammoniumHydrogenSulfate TCI T3506
Vendor:TCIRegular price From Rp 743.400,00Regular priceSale price From Rp 743.400,00 -
N,N,N-Tris(polyoxyethylene)-N-methylammoniumHydroxide(55-65%inWater)(stabilizedwithMEHQ) TCI T3923
Vendor:TCIRegular price Rp 3.155.250,00Regular priceSale price Rp 3.155.250,00 -
N,N,N-Trimethyl-1-adamantylammoniumHydroxide(25%inWater) TCI T3821
Vendor:TCIRegular price From Rp 2.041.200,00Regular priceSale price From Rp 2.041.200,00 -
Tetrabutylammoniump-Toluenesulfonate TCI T3660
Vendor:TCIRegular price From Rp 1.353.450,00Regular priceSale price From Rp 1.353.450,00 -
Tetra(decyl)ammoniumBromide TCI T1142
Vendor:TCIRegular price From Rp 4.743.900,00Regular priceSale price From Rp 4.743.900,00 -
Di-n-alkyldimethylammoniumChloride(mixture) TCI D1630
Vendor:TCIRegular price From Rp 769.650,00Regular priceSale price From Rp 769.650,00 -
TetrabutylammoniumNitrate TCI T3651
Vendor:TCIRegular price From Rp 1.008.000,00Regular priceSale price From Rp 1.008.000,00






