Deskripsi
Merck Acetonitrile untuk Analisis, EMSURE
Ph Eur atau disebut juga: ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane
Larutan Asetonitril EMSURE® sangat cocok digunakan untuk berbagai macam pengujian terstandar maupun aktivitas laboratorium lainnya. EMSURE® menyediakan produk dengan spesifikasi terbaik di seluruh dunia. Selain itu, EMSURE® juga dapat memenuhi kebutuhan reagen sesuai dengan standar ACS, the European Pharmacopoeia (Reag. Ph Eur) serta ISO.
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
Simpan pada suhu +5°C hingga +30°C.
Informasi Teknis Produk
| Kemurnian (GC) | ≥ 99.5 % |
| Identitas (IR) | sesuai |
| Penampakan | clear |
| Warna | ≤ 10 Hazen |
| Keasaman | ≤ 0.0002 meq/g |
| Alkalinitas | ≤ 0.0001 meq/g |
| Densitas (d 20 °C/20 °C) | 0.782 – 0.783 |
| Indeks Reflaktif (n 20/D) | 1.343 – 1.345 |
| Titik didih (80-82°C) | ≥ 95 % (v/v) |
| Sianida (CN) | ≤ 0.005 % |
| Al (Aluminium) | ≤ 0.00005 % |
| B (Boron) | ≤ 0.000002 % |
| Ba (Barium) | ≤ 0.00001 % |
| Ca (Calcium) | ≤ 0.00005 % |
| Cd (Cadmium) | ≤ 0.000005 % |
| Co (Cobalt) | ≤ 0.000002 % |
| Cr (Chromium) | ≤ 0.000002 % |
| Cu (Copper) | ≤ 0.000002 % |
| Fe (Iron) | ≤ 0.00001 % |
| Mg (Magnesium) | ≤ 0.00001 % |
| Mn (Manganese) | ≤ 0.000002 % |
| Ni (Nickel) | ≤ 0.000002 % |
| Pb (Lead) | ≤ 0.00001 % |
| Sn (Tin) | ≤ 0.00001 % |
| Zn (Zinc) | ≤ 0.00001 % |
| Residu evaporasi | ≤ 0.001 % |
| Kandungan air | ≤ 0.1 % |
| ACS, Ph Eur-reagent | |
Ulasan
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