Ethanol Alcohol Denatured 99.9% 250L

Ethanol Alcohol Denatured 99.9% 250L
* Also used In the manufacture of pharmaceutical and personal care products such as cosmetics, astringents.
* As a biofuel, bioethanol, blended with gasoline to operate automobiles.
* It also suitable for multi-purpose use at homes, work places and schools, science laboratories, colleges and universities
### Properties
grade | for gradient elution
—|—
vapor density | 1.59 (vs air)
vapor pressure | 44.6 mmHg ( 20 °C)
grade | absolute
assay | 99.9%
autoignition temp. | 683 °F
expl. lim. | 19 %, 60 °F
impurities | ≤0.0005% free alkali (as NH3)
| ≤0.001% free acid (as CH3COOH)
| ≤0.001% non-volatile matter
| ≤0.1% water (Karl Fischer)
| ≤1 ppb fluorescence (quinine) 254 nm
| ≤1 ppb fluorescence (quinine) 365 nm
transmittance | 210 nm, ≥25%
| 225 nm, ≥65%
| 240 nm, ≥85%
| 260 nm, ≥98%
refractive index | _n_ 20/D 1.3600 (lit.)
bp | 78 °C (lit.)
mp | −114 °C (lit.)
density | 0.789 g/mL at 25 °C (lit.)
HPLC-gradient | ≤2 mAU at 254 nm
| ≤5 mAU at 235 nm
suitability | passes test for IR spectroscopy
| passes test for suitability for UV spectroscopy
SMILES string | CCO
InChI | 1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key | LFQSCWFLJHTTHZ-UHFFFAOYSA-N
• weight: 260 kg
• dimensions: 50 × 50 × 102 cm
### Properties
grade | for gradient elution
—|—
vapor density | 1.59 (vs air)
vapor pressure | 44.6 mmHg ( 20 °C)
grade | absolute
assay | 99.9%
autoignition temp. | 683 °F
expl. lim. | 19 %, 60 °F
impurities | ≤0.0005% free alkali (as NH3)
| ≤0.001% free acid (as CH3COOH)
| ≤0.001% non-volatile matter
| ≤0.1% water (Karl Fischer)
| ≤1 ppb fluorescence (quinine) 254 nm
| ≤1 ppb fluorescence (quinine) 365 nm
transmittance | 210 nm, ≥25%
| 225 nm, ≥65%
| 240 nm, ≥85%
| 260 nm, ≥98%
refractive index | _n_ 20/D 1.3600 (lit.)
bp | 78 °C (lit.)
mp | −114 °C (lit.)
density | 0.789 g/mL at 25 °C (lit.)
HPLC-gradient | ≤2 mAU at 254 nm
| ≤5 mAU at 235 nm
suitability | passes test for IR spectroscopy
| passes test for suitability for UV spectroscopy
SMILES string | CCO
InChI | 1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key | LFQSCWFLJHTTHZ-UHFFFAOYSA-N

• Also used In the manufacture of pharmaceutical and personal care products such as cosmetics, astringents.
• As a biofuel, bioethanol, blended with gasoline to operate automobiles.
• It also suitable for multi-purpose use at homes, work places and schools, science laboratories, colleges and universities