1,2,3,4-Tetrahydrocarbazol-4-siji CAS 15128-52-6 Kemurnian >98,0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. minangka produsen utama 1,2,3,9-Tetrahydro-4(H)-Carbazol-4-one (CAS: 15128-52-6) kanthi kualitas dhuwur.Ruifu Chemical bisa nyedhiyakake pangiriman ing saindenging jagad, rega sing kompetitif, layanan sing apik, jumlah cilik lan akeh sing kasedhiya.Sugeng rawuh ing pesenan,Please contact: alvin@ruifuchem.com
Jeneng Kimia | 1,2,3,9-Tetrahydro-4(H)-Carbazol-4-siji |
sinonim | 1,2,3,4-Tetrahydrocarbazol-4-siji;4-Oxo-1,2,3,4-Tetrahydrocarbazole;2,3-Dihydro-1H-Carbazol-4(9H)-siji;1,2,3,4-Tetrahydro-4-oxo-Carbazole;2,3-Dihydrocarbazol-4(1H)-siji |
najis | Ondansetron Hydrochloride Dihydrate EP Impurity I;Ondansetron EP Impurity I |
Status Simpenan | Ing Simpenan |
Nomer CAS | 15128-52-6 |
Formula Molekul | C12H11NO |
Bobot Molekul | 185,23 g / mol |
Titik Lebur | 223,0 kanggo 229,0 ℃ |
Kapadhetan | 1,275±0,06 g/cm3 |
COA & MSDS | kasedhiya |
asale | Shanghai, China |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Bubuk Putih nganti Putih | tundhuk |
Titik Lebur | 223,0 kanggo 229,0 ℃ | 224,0 ~ 226,0 ℃ |
Banyu dening Karl Fischer | <0,50% | 0,12% |
Kemurnian / Metode Analisis | > 98,0% (HPLC) | 99,5% |
1 H NMR Spektrum | Conforms kanggo Struktur | tundhuk |
Kesimpulan | Produk wis diuji & tundhuk karo spesifikasi sing diwenehake |
Paket:Botol, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Simpen ing wadhah sing ditutup kanthi rapet.Simpen ing gudang sing adhem, garing lan duwe ventilasi sing apik, adoh saka bahan sing ora kompatibel.Nglindhungi saka cahya lan Kelembapan.
Pengiriman:Ngirim menyang donya liwat udhara, dening FedEx / DHL Express.Nyedhiyakake pangiriman sing cepet lan dipercaya.
Carane Tuku?Mangga kontakDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Pengalaman 15 Taun?Kita duwe luwih saka 15 taun pengalaman ing Pabrik lan ekspor saka sawetara saka sudhut intermediet pharmaceutical kualitas dhuwur utawa bahan kimia nggoleki.
Pasar Utama?Adol menyang pasar domestik, Amerika Utara, Eropa, India, Korea, Jepang, Australia, lsp.
Kaluwihan?Kualitas unggul, rega terjangkau, layanan profesional lan dhukungan teknis, pangiriman cepet.
KualitasJaminan?Sistem kontrol kualitas sing ketat.Peralatan profesional kanggo analisis kalebu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Sampel?Umume produk nyedhiyakake conto gratis kanggo evaluasi kualitas, biaya pengiriman kudu dibayar dening pelanggan.
Audit Pabrik?Audit pabrik welcome.Mangga nggawe janjian ing advance.
MOQ?Ora MOQ.pesenan cilik ditrima.
Wektu Pangiriman? Yen ing saham, telung dina pangiriman dijamin.
Transportasi?Miturut Express (FedEx, DHL), dening Air, dening Sea.
Dokumen?Sawise layanan sales: COA, MOA, ROS, MSDS, etc.
Sintesis khusus?Bisa nyedhiyakake layanan sintesis khusus sing cocog karo kabutuhan riset sampeyan.
Syarat-syarat pembayaran?Invoice Proforma bakal dikirim dhisik sawise konfirmasi pesenan, dilampirake informasi bank kita.Pembayaran kanthi T / T (Transfer Telex), PayPal, Western Union, lsp.
Simbol Bahaya Xi - Irritant
Kode Resiko 36/37/38 - Iritasi ing mripat, sistem pernapasan lan kulit.
Katrangan safety
S26 - Yen kena mripat, langsung mbilas nganggo banyu akeh lan njaluk saran medis.
S36 - Nganggo sandhangan pelindung sing cocog.
1,2,3,9-Tetrahydro-4(H)-Carbazol-4-one (CAS: 15128-52-6) minangka turunan carbazole kanthi aktivitas antimycobacterial.Ondansetron EP Impurity I. 1,2,3,9-Tetrahydro-4(H)-Carbazol-4-one digunakake minangka perantara farmasi Carvedilol (CAS: 72956-09-3).
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