N.N-Dimethylformamide GR 2.5Ltr
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Manufacturer: Merck
Catalog ID: 103053.2500
Stock: In Stock
Description
| Catalogue Number | 103053 |
| Synonyms | DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide |
| Description | N,N-Dimethylformamide |
| Overview | 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. |
Product Information
| CAS number | 68-12-2 |
| EC index number | 616-001-00-X |
| EC number | 200-679-5 |
| Grade | ACS,ISO,Reag. Ph Eur |
| Hill Formula | C₃H₇NO |
| Chemical formula | HCON(CH₃)₂ |
| Molar Mass | 73.09 g/mol |
| HS Code | 2924 19 00 |
Physicochemical Information
| Boiling point | 153 °C (1013 hPa) |
| Density | 0.94 g/cm3 (20 °C) |
| Explosion limit | 2.2 - 16 %(V) |
| Flash point | 57.5 °C |
| Ignition temperature | 410 °C |
| Melting Point | -61 °C (External MSDS) |
| pH value | 7 (200 g/l, H₂O, 20 °C) |
| Vapor pressure | 3.77 hPa (20 °C) |
| Solubility | 1000 g/l soluble |
Toxicological Information
| LD 50 oral | LD50 Rat 3010 mg/kg |
| LD 50 dermal | LD50 Rabbit 1500 mg/kg |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Purity (GC) | ≥ 99.8 % |
| Identity (IR) | conforms |
| Appearance | clear |
| Color | ≤ 10 Hazen |
| Titrable acid | ≤ 0.0005 meq/g |
| Titrable base | ≤ 0.003 meq/g |
| Density (d 20 °C/20 °C) | 0.949 - 0.952 |
| Refractive index (n 20/D) | 1.429 - 1.431 |
| Boiling point | 152 - 154 °C |
| 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 % |
| Evaporation residue | ≤ 0.001 % |
| Water | ≤ 0.10 % |
