Reagent Alcohol
SIAL/793213 - 70%
Synonym: Ethanol, Ethyl alcohol, EtOH
Product Type: Chemical
| bp | 78 °C (lit.) |
| concentration | 70% |
| expl. lim. | 3.1-27.7 % (lit.) |
| form | liquid |
| mp | -114 °C (lit.) |
| Quality Level | 100  |
| tax and license information | Sales restrictions may apply |
| vapor density | 1.59 (vs air) |
| Application: | Reagent alcohol has been used as a solvent in: • The SELEX (Systematic Evolution of Ligands by Exponential Enrichment) procedure for the selection of aptamers. • The study of the morphology of mitochondria in dopaminergic neurites of mice. |
| Components: | 95 parts of specially denatured ethyl alcohol 3A, 140 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 60% ethanol, ~ 5% methanol and ~ 5% isopropanol. Contains ~ 30% water. |
| Other Notes: | Ordering Information: The letterhead approval is not required by Sigma-Aldrich for the 4x1GA unit size. Link to Letterhead Example: |
| Packaging: | 4x1GA-PB is in poly bottle. 12x1GA-PB is 3x(4x1GA) in poly bottle. 20x1GA-PB is 5x(4x1GA) in poly bottle. |
| Symbol |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H319 - H371 |
| Precautionary statements | P210 - P260 - P280 - P308 + P311 - P337 + P313 - P403 + P235 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-20/21/22-68/20/21/22 |
| Safety Statements | 16-36/37 |
| RIDADR | UN 1987BF 3 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 60.8 °F - closed cup |
| Flash Point(C) | 16 °C - closed cup |
| bp | 78 °C (lit.) |
| mp | -114 °C (lit.) |
| UNSPSC | 15101802 |