Technical Data Sheet
Methanol, 2.5 l
Molar mass (M) 32,04 g/mol
Density (D) 0,79 g/cm³
Boiling point (bp) 65 °C
Flash point (flp) 9,7 °C
Melting point (mp) -98 °C
ADR 3 II
WGK 2
CAS No. 67-56-1
EG-Nr. 200-659-6
UN-Nr. 1230
€107.40/Pack Qty.
excl. VAT. | 2.5 l per Pack Qty.
Art. No. HN41.2
- Subtotal: 0.00
Art. No. | Pack Qty. | Pack. | Price | Quantity | |
---|---|---|---|---|---|
HN41.1 | 1 l | glass |
€47.20 |
|
|
HN41.2 | 2.5 l | glass |
€107.40 |
|
|
In stock
Available
In procurement
No longer available
Delivery date currently unknown
|
- Subtotal: 0.00
Downloads / MSDS
General information
Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!
Short analysis times in ultrafast HPLC as well as systems coupled to a mass spectrometer require solvents which offer utmost reliability, sensitivity and reproducibility. Our ROTISOLV® Ultra LC-MS solvents are specially suited for meeting these demands and have undergone extremely intensive production and quality controls.
Properties:
- Highest purity (≥99.98 %)
- High UV transmittance
- Low fluorescence
- Metallic contamination max. 100 ppb
- Evaporation residue of max. 1 ppm
- Tested for LC-MS suitability
- Filtered through 0.1 μm membrane
- Filled under inert gas
Certificates of Analysis
Guarantee analysis
Assay (GC) | ≥99,98 % |
Colour (APHA) | ≤5 |
Water | ≤0,03 % |
Acidity (as CH3COOH) | ≤0,002 % |
Alkalinity (as NH3) | ≤0,0001 % |
Non volatile matter | ≤0,0001 % |
Transmission | |
260 nm | ≥99 % |
230 nm | ≥80 % |
220 nm | ≥65 % |
210 nm | ≥30 % |
Gradient test UV absorption of the greatest eluated peak | |
220 nm | ≤0,004 AU |
235 nm | ≤0,002 AU |
Fluorescence (as quinine) | |
254 nm | ≤0,5 ppb |
365 nm | ≤0,3 ppb |
Aluminium (Al) | ≤20 ppb |
Calcium (Ca) | ≤100 ppb |
Iron (Fe) | ≤20 ppb |
Potassium (K) | ≤50 ppb |
Magnesium (Mg) | ≤20 ppb |
Sodium (Na) | ≤100 ppb |
Filtered through 0.1 μm membrane and filled under protective gas. |