HX0290
Hexanes, HPLC, 98.5% Hexanes
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 800-645-5476
Fax: 800-645-5439
E-mail: Customer.CareDesk@emdchemicals.com
20 June 2013
loading
| Product information | |||
|---|---|---|---|
| Grade | HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs | ||
| Chemical formula | CH3(CH2)4CH3 with 2- and 3-methylpentanes and methylcyclopentane | ||
| Molar mass | 86.18 | ||
| Storage | Room Temperature | ||
| CAS number | 110-54-3 | ||
| Comments | HX0290-NP10 sold as 2 x 10 L | ||
| Chemical and physical data | |||
|---|---|---|---|
| Merck USA index | 13 4712 | ||
| Molar mass | 86.18 | ||
| Specifications | |
|---|---|
| Assay (n-hexane) | Report |
| Assay (total hexane isomers + methylcyclopentane) | 98.5% min |
| Appearance | Clear liquid, free from particulates |
| Color (APHA) | 10 max |
| Filtered through 0.2 µm filter | To pass test |
| Infrared spectrum | Conforms |
| Residue after evaporation | 5ppm max |
| Sulfur compounds (as S) | 0.005% max |
| Thiophene | To pass test |
| UV Abs. at 200 nm | 1.00AU max |
| UV Abs. at 210 nm | 0.30AU max |
| UV Abs. at 220 nm | 0.20AU max |
| UV Abs. at 230 nm | 0.10AU max |
| UV Abs. at 240 nm | 0.04AU max |
| UV Abs. at 250 nm | 0.02AU max |
| UV Abs. at 270 nm | 0.01AU max |
| UV Abs. at 300 nm | 0.01AU max |
| UV Abs. at 350 nm | 0.01AU max |
| UV Cut-off | 200nm max |
| Water (H2O) | 0.01% max |
| Water-soluble titrable acid | 0.0003meq/g max |
