p-Toluenesulfonamide (PTSA) CAS 70-55-3 Kemurnian >99,5% (HPLC) Pabrik Kualitas Tinggi
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p-Toluenesulfonamide (PTSA) CAS 70-55-3
o-Toluenesulfonamide (OTSA) CAS 88-19-7
Jeneng Kimia | p-Toluenesulfonamide |
sinonim | PTSA;Kanggo Toluene Sulfonamide;4-Toluenesulfonamide;4-Methylbenzenesulfonamide;Toluene-4-Sulphonamide;PTSamide |
Nomer CAS | 70-55-3 |
Nomer CAT | RF-PI1707 |
Status Simpenan | Ing Simpenan, Kapasitas Produksi 320mt / Taun |
Formula Molekul | C7H9NO2S |
Bobot Molekul | 171.21 |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Bubuk Kristal Putih |
Kemurnian / Metode Analisis | > 99,5% (HPLC) |
Titik Lebur | 136,0 ~ 140,0 ℃ |
Mundhut ing Pangatusan | <0,30% |
Awu sulfat | <0,05% |
Ortho | <0,20% (o-Toluenesulfonamide, CAS: 88-19-7) |
Meta | <0,10% (Meta-Toluenesulfonamide) |
Klorida (Cl) | <100ppm |
Sulfat (SO4) | <100ppm |
Besi (Fe) | <5 ppm |
Logam abot | <10 ppm |
Amonium | <15 mg/kg |
warna | <20APHA |
Nilai pH | 5.0~7.0 |
Spektrum Infrared | Conforms kanggo Struktur |
Test Standar | Standar Perusahaan |
Panggunaan | Pharmaceutical Intermediate;Plasticizer;lan lsp. |
Paket: Botol, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan.
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p-Toluenesulfonamide (PTSA) (CAS: 70-55-3), 1. Digunakake minangka plasticizer ngalangi banget kanggo plastik thermosetting.Cocog kanggo resin fenolik, resin melamin, resin urea-formaldehida lan resin poliamida.A jumlah cilik saka koordinasi bisa nambah processability, nggawe seragam ngruwat, lan menehi produk kinclong apik.2. Digunakake minangka intermediet saka Sakarin lan Pharmaceuticals, plasticizers kanggo resin thermosetting, bahan mentahan kanggo sintesis organik, preparation saka cat kuku, dye, pigmen neon lan lapisan.3. Digunakake ing Pabrik plasticizer, disinfectant, fungisida, fungisida, kayu brightener.
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