MX0488
OmniSolv® Methanol
Gradient Grade
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: 800-645-5439
E-mail: Customer.CareDesk@emdchemicals.com
18 May 2013
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| Product information | |||
|---|---|---|---|
| Synonyms | Methyl Alcohol | ||
| Chemical formula | CH3OH | ||
| Molar mass | 32.04 | ||
| Storage | Room Temperature | ||
| CAS number | 67-56-1 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Merck USA index | 13 5984 | ||
| Molar mass | 32.04 | ||
| Specifications | |
|---|---|
| Assay (GC) | 99.9% min |
| Acetone | 10ppm max |
| Color (APHA) | 10 max |
| Filtered through 0.2 µm filter | To pass test |
| Fluorescence (as quinine base) | 250ppt max |
| Form | Clear liquid |
| Gradient at 235 nm | 0.001AU max |
| Gradient at 254 nm | 0.001AU max |
| Identity (IR-spectrum) | Conforms |
| Residue after evaporation | 1ppm max |
| Titrable acid | 0.3µeq/g max |
| Titrable base | 0.2µeq/g max |
| UV Abs. at 203 nm | 1.00AU max |
| UV Abs. at 205 nm | 0.80AU max |
| UV Abs. at 210 nm | 0.25AU max |
| UV Abs. at 220 nm | 0.10AU max |
| UV Abs. at 230 nm | 0.03AU max |
| UV Abs. at 250 nm | 0.01AU max |
| UV Abs. at 260 nm | 0.005AU max |
| UV Abs. at 300 nm | 0.005AU max |
| UV Cut-off | 203nm max |
| Water (H2O) | 0.05% max |
