EX0290
Ethyl Alcohol, Pure, 190 Proof
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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| Product information | |||
|---|---|---|---|
| Grade | Meets ACS Specifications | ||
| Synonyms | Ethanol | ||
| Chemical formula | CH3CH2OH | ||
| Molar mass | 46.07 | ||
| Storage | Room Temperature | ||
| Comments | -6 is 1 x 1L; Case contains 6 x 1L-1 is 1 x 4L; Case contains 4 x 4L | ||
| Chemical and physical data | |||
|---|---|---|---|
| Molar mass | 46.07 | ||
| Specifications | |
|---|---|
| Assay (GC) | 94.9-96.0% |
| Color (APHA) | 10APHA max |
| Form | Clear liquid |
| Methanol content (CH3OH) | 0.1% max |
| Residue after evaporation | 0.001% max |
| Solubility in water | Passes test |
| Substances darkened by sulfuric acid | Passes test |
| Substances reducing permanganate (as O) | Passes test |
| Titrable base | 0.0002meg/g max |
| Titratable acid | 0.0005meq/g max |
| UV Abs. at 210 nm | 0.4AU max |
| UV Abs. at 220 nm | 0.25AU max |
| UV Abs. at 230 nm | 0.15AU max |
| UV Abs. at 240 nm | 0.05AU max |
| UV Abs. at 270 - 400 nm | 0.01AU max |
