tert-Butyl Acetoacetate CAS 1694-31-1 Kemurnian ≥99,0% (GC)
Shanghai Ruifu Chemical Co., Ltd. minangka produsen terkemuka tert-Butyl Acetoacetate (CAS: 1694-31-1) kanthi kualitas dhuwur.Ruifu Chemical bisa nyedhiyakake pangiriman ing saindenging jagad, rega sing kompetitif, layanan sing apik, jumlah cilik lan akeh sing kasedhiya.Tuku tert-Butyl Acetoacetate,Please contact: alvin@ruifuchem.com
Jeneng Kimia | tert-Butil Acetoacetate |
sinonim | TBAA;t-BAA;t-Butil Acetoacetate;tert-Butyl Oxobutyrate;Asam asetoasetat tert-Butyl Ester;tert-Butyl 3-Oxobutanoate;tert-Butil Ester Asam asetoasetat |
Status Simpenan | Ing Saham, Produksi Komersial |
Nomer CAS | 1694-31-1 |
Formula Molekul | C8H14O3 |
Bobot Molekul | 158,20 g / mol |
Titik Lebur | -38 ℃ (cahya) |
Titik didih | 71,0 ~ 72,0 ℃ / 11 mmHg (lit.) |
Kapadhetan | 0,954 g/mL ing 25 ℃ (lit.) |
Indeks bias n20/D | 1.419 |
Kelarutan banyu | Rada larut ing banyu (9g/L) |
COA & MSDS | kasedhiya |
asale | Shanghai, China |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Cairan Transparan Tanpa Warna | Cairan Transparan Tanpa Warna |
Banyu dening Karl Fischer | ≤0,10% | <0,10% |
Asam (minangka asam asetat) | ≤0,15% | <0,15% |
Indeks bias n20/D | 1.418~1.420 | Selaras |
Kemurnian / Metode Analisis | ≥99,0% (GC) | 99,2% |
Spektrum Infrared | Conforms kanggo Struktur | Selaras |
1 H NMR Spektrum | Conforms kanggo Struktur | Selaras |
Kesimpulan | Produk wis diuji & tundhuk karo spesifikasi sing diwenehake |
Paket:Botol, 25kg / drum, 200kg / drum plastik, 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.Simpen adoh saka agen oksidasi.
Pengiriman:Ngirim menyang donya liwat udhara, segara, 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.
Kode Resiko 36/37/38 - Iritasi ing mripat, sistem pernapasan lan kulit.
Katrangan Keamanan 24/25 - Aja kena kulit lan mripat.
UN ID 3272
WGK Jerman 1
TSCA Ya
Kode HS 2918300090
Kelas Bahaya 3.2
Kelompok Pengemasan III
tert-Butyl Acetoacetate (CAS: 1694-31-1) bisa digunakake minangka reagen acetoacetylating ing aplikasi pharmaceutical, agrichemical, lan pigmen.Digunakake minangka intermediate sintesis organik lan intermediate pharmaceutical.
tert-Butyl Acetoacetate digunakake minangka penengah kanggo sintesis bahan kimia organik beda.Contone, bisa digunakake kanggo sintesis macem-macem turunan asam acetoacetic, acetoacetates, acetoacetamides.
tert-Butyl Acetoacetate minangka ester organik sing akeh digunakake minangka reagen asetilasi.
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