Benzyl(triphenylphosphoranylidene)acetate CAS 15097-38-8 Kemurnian ≥97,0% (HPLC)
Ruifu Chemical minangka produsen terkemuka Benzyl(triphenylphosphoranylidene)acetate (CAS: 15097-38-8) kanthi kualitas dhuwur.Ruifu Chemical bisa nyedhiyakake pangiriman ing saindenging jagad, rega sing kompetitif, layanan sing apik, jumlah cilik lan akeh sing kasedhiya.Tuku Benzyl (triphenylphosphoranylidene) asetat,Please contact: alvin@ruifuchem.com
Jeneng Kimia | Benzyl (triphenylphosphoranylidene) asetat |
sinonim | Benzyl 2-(Triphenylphosphoranylidene)acetate;2-(Triphenylphosphoranylidene)acetic Acid Phenylmethyl Ester;(Benzyloxycarbonylmethylene) triphenylphosphorane |
Status Simpenan | Ing Simpenan |
Nomer CAS | 15097-38-8 |
Formula Molekul | C27H23O2P |
Bobot Molekul | 410,44 g / mol |
Titik Lebur | 120,0 ~ 122,0 ℃ (lit.) |
Kapadhetan | 1,19±0,10 g/cm3 |
Suhu panyimpenan | 2 ~ 8 ℃, Disimpen ing Nitrogen |
COA & MSDS | kasedhiya |
Pengiriman | Normal |
asale | Shanghai, China |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Bubuk Putih | Bubuk Putih |
Titik Lebur | 120,0 ~ 122,0 ℃ | 120,0 ~ 122,0 ℃ |
Mundhut ing Pangatusan | <1.00% | 0,50% |
Kemurnian / Metode Analisis | ≥97,0% (HPLC) | 98,12% |
Spektrum Infrared | Conforms kanggo Struktur | tundhuk |
Spektrum NMR | 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 (2 ~ 8 ℃) lan kanthi ventilasi sing adoh saka bahan sing ora cocog.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 Xn - Mbebayani
Kode Resiko
R36/37/38 - Iritasi ing mripat, sistem pernapasan lan kulit.
R20/21/22 - Mbebayani kanthi inhalasi, kena kulit lan yen ditelan.
Katrangan safety
S36/37/39 - Nganggo sandhangan protèktif, sarung tangan lan protèktif mripat/pasuryan sing cocog.
S26 - Yen kena mripat, langsung mbilas nganggo banyu akeh lan njaluk saran medis.
S22 - Aja ambegan bledug.
S24/25 - Aja kontak karo kulit lan mripat.
WGK Jerman 3
Kode HS 2931440000
Benzyl(triphenylphosphoranylidene)acetate (CAS: 15097-38-8) minangka reagen fosfin ylide,
Reaktan kanggo:
Tributylphosphine-mediated vinylogous reaksi Wittig
Sintesis 1,2-dioxane kanggo aktivitas antitrypanosomal
Reaksi tipe Michael organocatalytic / Reaksi Wittig saka fosfor ylid lan keton ora jenuh
Sikloadisi katalis fosfin stereoselektif kanggo mbentuk spirocyclopenteneoxindoles
Sintesis enantioselektif asam pantotenat
Preparation saka fosfor ylides saka fosfor lan anhidrida asetat