Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Ethanol Absolute Alcohol 70%, 500ml (Denatured)
Ethanol Absolute Alcohol 90% is used as a solvent, in homeopathy extraction of active herbal ingredients, manufacture of perfumes and other products.
It also suitable for multi-purpose use at homes, work places and schools, science laboratories, colleges and universities
grade | 70% |
vapor density | 1.59 (vs air) |
vapor pressure | 44.6 mmHg ( 20 C) |
grade | absolute |
assay | 70% |
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 | n20/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 |