2-Bromobenzenesulfonyl Chloride CAS 2905-25-1 Kemurnian ≥98,0% (GC)
Shanghai Ruifu Chemical Co., Ltd. minangka produsen utama 2-Bromobenzenesulfonyl Chloride (CAS: 2905-25-1) kanthi kualitas dhuwur.Ruifu Chemical bisa nyedhiyakake pangiriman ing saindenging jagad, rega sing kompetitif, layanan sing apik, jumlah cilik lan akeh sing kasedhiya.Tuku 2-Bromobenzenesulfonyl Chloride,Please contact: alvin@ruifuchem.com
Jeneng Kimia | 2-Bromobenzenasulfonil klorida |
sinonim | o-Bromobenzenesulfonyl Chloride;2-Bromobenzene-1-Sulfonyl Chloride |
Status Simpenan | Ing Simpenan, Skala Komersial |
Nomer CAS | 2905-25-1 |
Formula Molekul | C6H4BrClO2S |
Bobot Molekul | 255,51 g / mol |
Titik Lebur | 48,0 ~ 52,0 ℃ |
Titik didih | 127,0 ~ 128,0 ℃ / 2,4mm |
Sensitif | Kelembapan Sensitif |
COA & MSDS | kasedhiya |
asale | Shanghai, China |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Cahya Kuning nganti Bubuk Kuning | tundhuk |
Titik Lebur | 48,0 ~ 52,0 ℃ | 48,0 ~ 51,0 ℃ |
Mundhut ing Pangatusan | <0,50% | 0,36% |
Pengotor Tunggal Maksimum | ≤0,50% | <0,50% |
Kemurnian / Metode Analisis | ≥99,0% (GC) | 99,26% |
Spektrum Infrared | Conforms kanggo Struktur | tundhuk |
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 C - Korosif
Kode Resiko 34 - Nimbulake kobong
Katrangan safety
S26 - Yen kena mripat, langsung mbilas nganggo banyu akeh lan njaluk saran medis.
S27 - Copot kabeh sandhangan sing kena kontaminasi.
S36/37/39 - Nganggo sandhangan protèktif, sarung tangan lan protèktif mripat/pasuryan sing cocog.
S45 - Yen ana kacilakan utawa yen sampeyan krasa ora sehat, njaluk saran medis langsung (nuduhake label yen bisa.)
UN ID UN 3261 8/PG 2
WGK Jerman 3
Kode HS 2904990090
Cathetan Bahaya Korosi
Bahaya Kelas 8
Kelompok Paket II
2-Bromobenzenesulfonyl Chloride (CAS: 2905-25-1), uga dikenal minangka o-Bromobenzenesulfonyl Chloride, wis akeh digunakake minangka perantara organik sing penting.Saliyane digunakake kanggo sintesis insektisida bioaktif, tambah akeh nuduhake nilai aplikasi potensial ing lapangan riset obat anyar, sing bisa digunakake kanggo sintesis angiotensin Ⅱ antagonis reseptor AT1 / AT2, lan sintesis reseptor endothelin. antagonis.
Tambah o-Bromophenol (18.9g, 0.1mol), 75ml banyu lan 75ml Dichloromethane menyang botol 250ml telung gulu, aduk karo gas klorin, lan reaksi ing 5-10 ℃ kanggo 1h.Campuran kasebut diencerake nganggo 300ml diklorometana, banjur dikumbah nganggo larutan natrium bikarbonat 5% (2x50ml), dikumbah nganggo banyu (3x100ml), dikeringake nganggo magnesium sulfat anhidrat, lan dikonsentrasi kanggo entuk padhet kuning.
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