L-Cystine Disodium Salt CAS 64704-23-0 (H-Cys-OH)2.2Na Kemurnian >98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. minangka produsen terkemuka L-Cystine Disodium Salt ((H-Cys-OH)2.2Na) (CAS: 64704-23-0) kanthi kualitas dhuwur.Ruifu bisa nyedhiyakake pangiriman ing saindenging jagad, rega sing kompetitif, layanan sing apik, jumlah cilik lan akeh sing kasedhiya.Tuku L-Cystine Disodium Salt,Please contact: alvin@ruifuchem.com
Jeneng Kimia | L-Cystine Disodium Salt |
sinonim | (H-Cys-OH)2.2Na;Disodium L-Cystine |
Status Simpenan | Ing Simpenan, Skala Komersial |
Nomer CAS | 64704-23-0 |
Formula Molekul | C6H10N2Na2O4S2 |
Bobot Molekul | 284,26 g / mol |
Titik Lebur | 220 ℃ |
Kapadhetan | 1,63 ing 20 ℃ |
Suhu panyimpenan | Panggonan Kelangan & Garing (2~8 ℃) |
COA & MSDS | kasedhiya |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Bubuk Kristal Putih utawa Off-White | tundhuk |
Banyu dening Karl Fischer | <5.0% | 1,64% |
Rotasi Spesifik [a]20/D | -179,0° nganti -164,0° (C=1 ing 1mol/L HCl) | tundhuk |
Kemurnian / Metode Analisis | > 98,0% (Area HPLC) | 99,5% |
pH | 9.5~11.0 | 10.1 |
Spektrum Infrared | Conforms kanggo Struktur | tundhuk |
Spektrum NMR | Conforms kanggo Struktur | tundhuk |
Kesimpulan | Produk wis diuji & tundhuk karo spesifikasi |
Kode Bahaya Xi
Pranyatan Resiko 36/37/38
Pranyatan Safety 26-36
TSCA Ya
Kode HS 2922491990
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.
Pangiriman: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.
L-Cystine Disodium Salt ((H-Cys-OH)2.2Na) (CAS: 64704-23-0) digunakake minangka perantara sintesis organik utawa perantara farmasi.
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