N-Bromosuccinimide (NBS) CAS 128-08-5 Purity> 99,0% Pabrik Hot Sale
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of N-Bromosuccinimide (NBS) (CAS: 128-08-5) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Ngaran Kimia | N-Bromosuccinimide |
sinonim | NBS |
Nomer CAS | 128-08-5 |
Nomer CAT | RF-PI1950 |
Status Saham | Dina Stok, Skala Produksi Nepi ka Ton |
Formula Molekul | C4H4BrNO2 |
Beurat Molekul | 177.99 |
Kapadetan | 2.098 |
Kalarutan | Leyur dina Acetone, Tetrahydrofuran, Dimétil Formamide, Dimétil Sulfoxide jeung Acetonitrile.Rada leyur dina cai jeung asam asétat.Teu leyur dina Éter, Héksana jeung Karbon Tetraklorida |
Bau | Bau ciri Bromin |
merek | Kimia Ruifu |
Barang | spésifikasi |
Penampilan | Bubuk Kristal Bodas Bodas atanapi Sarupa |
Purity / Métode Analisis | >99,0% (Titrasi ku Na2S2O3) |
Titik lebur | 173,0 ~ 175,0 ℃ |
Bromida éféktif | >44,47% |
Klorida | <0,05% |
Leungitna dina Drying | <0,50% |
Total Kotoran | <1,00% |
Standar tés | Standar Perusahaan |
Bungkusan: Botol, kantong Aluminium foil, 25kg / Karton Drum, atawa nurutkeun sarat customer urang
Kaayaan Panyimpenan:Simpen dina wadah anu disegel dina tempat anu tiis sareng garing;Ngajaga tina cahaya sareng Uap
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N-Bromosuccinimide (NBS) (CAS: 128-08-5) nyaéta réagen kimia anu dipaké dina substitusi radikal, ambahan éléktrofilik, jeung réaksi substitusi éléktrofilik dina kimia organik.NBS bisa jadi sumber merenah Br•, radikal bromin.Hal ieu dipaké salaku bahan baku sintétik organik pikeun réaksi brominasi.NBS mangrupakeun agén brominating hampang loba dipaké sarta dipaké salaku panengah kimiawi jeung blok wangunan pikeun sababaraha prosés produksi kimiawi, utamana dina aplikasi patali pharma.Sanajan NBS leuwih gampang jeung aman pikeun nanganan ti bromin, precautions kudu dilaksanakeun pikeun nyegah inhalation.NBS kudu disimpen dina kulkas.NBS bakal terurai kana waktu méré kaluar bromin.NBS murni bodas, tapi mindeng kapanggih jadi off-bodas atawa coklat diwarnaan ku bromin.Sacara umum, réaksi ngalibetkeun NBS téh éksotermik.Ku alatan éta, pancegahan tambahan kedah dilaksanakeun nalika dianggo dina skala ageung.Nalika dipanaskeun nepi ka dékomposisi, éta ngaluarkeun haseup beracun merek NOx.Agen brominating umum.Mengoksidasi eter silil jadi aldehida dengan adanya AIBN.Agén brominating serbaguna.
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