AX0145
Acetonitrile
HPLC
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 | |||
|---|---|---|---|
| Grade | Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs | ||
| Synonyms | Methyl Cyanide | ||
| Chemical formula | CH3CN | ||
| Molar mass | 41.05 | ||
| Storage | Room Temperature | ||
| CAS number | 75-05-8 | ||
| Comments | AX0145-NP10 is sold as 2 x 10 L | ||
| Chemical and physical data | |||
|---|---|---|---|
| Merck USA index | 13 71 | ||
| Molar mass | 41.05 | ||
| Specifications | |
|---|---|
| Appearance | Clear liquid, free from particulates |
| Assay (GC) | 99.8% min |
| Color (APHA) | 10 max |
| Residue after evaporation | 1ppm max |
| Filtered through 0.2 µm filter | To pass test |
| Gradient at 254 nm | 0.005AU max |
| Infrared spectrum | Conforms to standard |
| Titrable acid | 0.008meq/g max |
| Titrable base | 0.0006meq/g max |
| UV Abs. at 190 nm | 1.00AU max |
| UV Abs. at 220 nm | 0.05AU max |
| UV Abs. at 254 - 400 nm | 0.01AU max |
| UV Cut-off | 190nm max |
| Water (H2O) | 0.10% max |
