trans-3,4-Difluorocinnamic Acid CAS 112897-97-9 Kemurnian >98,0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. minangka produsen terkemuka Asam Trans-3,4-Difluorocinnamic (CAS: 112897-97-9) kanthi kualitas dhuwur.Ruifu Chemical bisa nyedhiyakake pangiriman ing saindenging jagad, rega kompetitif, jumlah cilik lan akeh sing kasedhiya.Tuku asam trans-3,4-Difluorocinnamic,Please contact: alvin@ruifuchem.com
Jeneng Kimia | Asam trans-3,4-Difluorocinnamic |
sinonim | trans-3-(3,4-Difluorophenyl)Asam akrilat;(E)-3-(3,4-Difluorophenyl)Asam akrilat;(2E)-3-(3,4-Difluorophenyl)prop-2-Asam Enoat;(2E)-3-(3,4-Difluoro fenil)-2-Asam Propenoat;(E)-3-(3,4-Difluorophenyl)-2-Asam Propenoat |
Status Simpenan | Ing Simpenan |
Nomer CAS | 112897-97-9 |
Formula Molekul | C9H6F2O2 |
Bobot Molekul | 184,14 g / mol |
Titik Lebur | 194,0 nganti 198,0 ℃ (lit.) |
Kapadhetan | 1,379 g/cm3 |
Kelarutan | Larut ing Metanol |
COA & MSDS | kasedhiya |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Bubuk Kristal Putih nganti Putih | Bubuk Putih |
Titik Lebur | 194,0 kanggo 198,0 ℃ | 194,0 kanggo 196,0 ℃ |
Banyu dening Karl Fischer | <0,50% | 0,21% |
Kemurnian / Metode Analisis | > 98,0% (HPLC) | 98,6% |
Kemurnian (Titrasi NaOH) | 97,5~102,5% | tundhuk |
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 (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 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.
S37/39 - Nganggo sarung tangan sing cocog lan proteksi mripat/pasuryan
WGK Jerman 3
Kode HS 29163990
Kelas Bahaya IRRITANT
Asam trans-3,4-Difluorocinnamic (CAS: 112897-97-9) digunakake minangka perantara sintesis organik, perantara farmasi, reagen biokimia utawa reagen kimia.
Asam trans-3,4-Difluorocinnamic minangka bahan wiwitan ing nyiapake Ticagrelor (T437700), yaiku antagonis reseptor P2Y12 oral sing bisa dibatalake, nyedhiyakake inhibisi reseptor ADP sing luwih cepet, luwih gedhe, lan luwih konsisten tinimbang Clopidogrel.