N,N,N′-Trimethilethylenediamine CAS 142-25-6 Kemurnian >99,0% (GC)
Shanghai Ruifu Chemical Co., Ltd. minangka pabrikan utama N,N,N′-Trimethylethylenediamine (CAS: 142-25-6) kanthi kualitas dhuwur.Ruifu Chemical bisa nyedhiyakake pangiriman ing saindenging jagad, rega sing kompetitif, layanan sing apik, jumlah cilik lan akeh sing kasedhiya.Tuku N, N, N′-Trimmethylethylenediamine,Please contact: alvin@ruifuchem.com
Jeneng Kimia | N, N, N′-Trimethylenediamine |
sinonim | TMEDA;N,N,N'-Trimethylethane-1,2-Diamine;1-(Dimethylamino)-2-(Methylamino)etana;N1,N1,N2-Trimethyl-1,2-Ethanediamine |
Status Simpenan | Ing Saham, Produksi Komersial |
Nomer CAS | 142-25-6 |
Formula Molekul | C5H14N2 |
Bobot Molekul | 102,18 g / mol |
Titik didih | 116,0 ~ 118,0 ℃ |
Titik Flash | 14 ℃ |
Kapadhetan | 0,786 g/mL ing 25 ℃ (lit.) |
Indeks bias n20/D | 1.419 (liter.) |
Sensitif | Higroskopis |
Kelas Bahaya | 3 (8);Cairan sing gampang kobong, korosif |
Kelompok Packing | II |
COA & MSDS | kasedhiya |
asale | Shanghai, China |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Cairan Transparan Tanpa Warna | Cairan Transparan Tanpa Warna |
Kemurnian / Metode Analisis | > 99,0% (GC) | 99,42% |
Banyu dening Karl Fischer | <0,50% | 0,19% |
Pengotor Tunggal Maksimum | <0,50% | 0,29% |
Total Impurities | <1.00% | 0,58% |
Indeks bias n20/D | 1.418~1.420 | tundhuk |
Kapadhetan (20 ℃) | 0.786~0.790 | tundhuk |
Spektrum Infrared | Konsisten karo Struktur | tundhuk |
Kesimpulan | Produk wis diuji lan tundhuk karo spesifikasi sing diwenehake |
Paket:Botol Fluorinated, 25kg / Drum, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Higroskopis.Tansah wadhah ditutup kanthi rapet lan simpen ing gudang sing adhem, garing lan duwe ventilasi sing adoh saka bahan sing ora cocog.Nglindhungi saka cahya lan Kelembapan.Ora cocog karo asam, klorida asam, anhidrida asam, agen oksidasi kuwat lan karbon dioksida.
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.
Kode Resiko R11 - Highly Flammable
R34 - Nimbulaké kobong
R37 - Iritasi kanggo sistem pernapasan
Katrangan Safety S16 - Tetep adoh saka sumber kontak.
S26 - Yen kena mripat, langsung mbilas nganggo banyu akeh lan njaluk saran medis.
S36/37/39 - Nganggo sandhangan protèktif, sarung tangan lan protèktif mripat/pasuryan sing cocog.
S45 - Yen ana kacilakan utawa yen sampeyan krasa ora sehat, njaluk saran medis langsung (nuduhake label yen bisa.)
UN ID UN 2733 3/PG 2
WGK Jerman 3
KODE FLUKA MEREK F 34
TSCA Ya
Kode HS 2921290090
Kelas Bahaya 3
Kelompok Paket II
N, N, N′-Trimethylethylenediamine (CAS: 142-25-6) bisa digunakake minangka intermediet sintesis organik lan intermediet farmasi, utamane digunakake ing proses riset lan pangembangan laboratorium lan proses sintesis kimia lan farmasi.