Methanol
Glass distilled.
Filtered through 0.2 µm filter.
Suitable for HPLC, spectrophotometry and gas chromatography.
Gradient controlled for absence of lipophilic interferences at 254 and 235 nm.
Certificate of analysis on label.
Chemical Formula |
CH4O |
Molecular Weight |
F.W. 32.04 |
CAS # |
67-56-1 |
Safety Information |
|
Health Hazard |
2 |
Fire Hazard |
3 |
Reactivity |
0 |
Test |
Specification |
Acetone....................................................................................10 ppm max | |
Assay (GC) | Min. 99.9% |
UV Cut-off | 203 nm |
MAXIMUM LIMITS | |
Ultraviolet Absorbance (1 cm cell vs. water, N2 purged): | |
|l(nm)|300|260|250|230|220|210 |
Shipping Information |
Methanol, 3, UN1230, PG II. Additional UPS-imposed hazardous material charge. |
UPS limit |
20 L |
Chemical information and descriptions have been provided by Spectrum Chemicals.