Formamide ≥99.5% (by GC, titration analysis), Puriss. p.a. ACS, Riedel-de Haën™
Supplier: Honeywell Chemicals
|
Danger
|
47670-2.5L
47670-1L
47670-250ML
HONC47670-2.5LEA
1400
SGD
HONC47670-2.5L
HONC47670-1L
HONC47670-250ML
Formamide ≥99.5% (by GC, titration analysis), Puriss. p.a. ACS, Riedel-de Haën™
Formamide
ACS GENERAL USE SOLVENTS
- Value priced solution for applications such as preparative-scale HPLC, cleaning and organic synthesis
- Suitable for less demanding applications such as routine isocratic HPLC
- Variations and decrease issues traceable to solvent contamination
- All solvents are tested to meet ACS general use specifications
Formula:
HCONH₂ Boiling Pt: 210 °C(1,013 hPa) Melting Pt: 1…3 °C Density: 1,133 g/cm³ (20 °C) Flash Pt: 175 °C Storage Temperature: Room Temperature |
MDL Number:
MFCD00007941 CAS Number: 75-12-7 EINECS: 200-842-0 Merck Index: 13,04261 |
Specification Test Results
Assay (excluding N) | 99.5 - 100.5 % |
Assay (GC) | Min. 99.5 % |
Density (D 20/4) | 1.131 - 1.134 |
Refractive index (n 20/D) | 1.446 - 1.448 |
Solidification Point | 2.0 - 3.0 °C |
pH (5 %, 20°C) | 7-9 |
Water (Karl Fischer) | Max. 0.1 % |
IR spectrum | complying |
Free acid (as HCOOH) | Max. 0.02 % |
Mixable with H₂O | complying |
Mixable with ethanol | complying |
Calcium (Ca) | Max. 5 ppm |
Cadmium (Cd) | Max. 1 ppm |
Cobalt (Co) | Max. 1 ppm |
Chromium (Cr) | Max. 1 ppm |
Copper (Cu) | Max. 1 ppm |
Iron (Fe) | Max. 2 ppm |
Potassium (K) | Max. 20 ppm |
Magnesium (Mg) | Max. 1 ppm |
Manganese (Mn) | Max. 1 ppm |
Sodium (Na) | Max. 20 ppm |
Nickel (Ni) | Max. 1 ppm |
Lead (Pb) | Max. 1 ppm |
Zinc (Zn) | Max. 1 ppm |
APHA | Max. 10 |
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