Description
Methanol, min. 99,9 %, Blotting-Grade, is a laboratory reagent (CAS 67-56-1) with empirical formula CH₃OH and a molar mass of 32,04 g/mol. It is The blotting-grade specification and minimum purity of 99,9 % identify this methanol for laboratory blotting work where a defined liquid reagent is required. is a practical working volume for measuring and mixing. This methanol is offered by manufacturer Carl ROTH as a blotting-grade material. Concentrations and volumes can be planned from the molar mass of 32,04 g/mol and the density of 0,79 g/cm³. The flash point of 9,7 °C and boiling point of 65 °C describe the volatility and thermal behaviour of the liquid. 99,9 % blotting-grade methanol. Product identity is therefore methanol, CAS 67-56-1, CH₃OH, min. 99,9 %, Blotting-Grade,
Key features
- Appearance: clear
- Assay (GC): ≥99.9 %
- Colour (Hazen): ≤10
- Water: ≤0.1 %
- Evaporation residue: ≤0.0005 %
- Ethanol (GC): ≤0.05 %
- Acetone (GC): ≤0.001 %
- Carbonylic compounds: ≤0.002 %
- Formaldehyde: ≤0.001 %
- Bismuth (Bi): ≤0.000005 %
- CAS number: 67-56-1
- Pack sizes: 500 ml, 1 l, 2.5 l
- EG nr.: 200-659-6
- Purity: min. 99,9 %
- Storage temperature: +15 to +25 °C
- Molar mass: 32,04 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)