DX0838
Dichloromethane,
HPLC
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: +49 6151 72 2000
E-mail: Customer.CareDesk@emdchemicals.com
25 May 2012
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| Alternatives | |
|---|---|
| DX0831 | OmniSolv® Dichloromethane |
| Alternative products for Dichloromethane, | |
| DX0831 | OmniSolv® Dichloromethane |
| Accessories for Dichloromethane, |
| Product information | |||
|---|---|---|---|
| Grade | HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs | ||
| Synonyms | Methylene Chloride | ||
| Chemical formula | CH2Cl2 | ||
| Molar mass | 84.93 | ||
| Storage | Room Temperature | ||
| CAS number | 75-09-2 | ||
| Comments | Stabilized with an alkene. | ||
| Chemical and physical data | |||
|---|---|---|---|
| Merck USA index | 13 6088 | ||
| Molar mass | 84.93 | ||
| Specifications | |
|---|---|
| Assay (GC) | 99.8% min |
| Appearance | Clear liquid, free from particulates |
| Color (APHA) | 10 max |
| Filtered through 0.2 µm filter | To pass test |
| Free halogens | To pass test |
| Infrared spectrum | Conforms to standard |
| Residue after evaporation | 5ppm max |
| Titrable acid | 0.0003meq/g max |
| UV Abs. at 235 nm | 1.00AU max |
| UV Abs. at 240 nm | 0.35AU max |
| UV Abs. at 250 nm | 0.10AU max |
| UV Abs. at 260 nm | 0.04AU 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 | 235nm max |
| Water (H2O) | 0.02% max |
