Shopping cart
R0.00
MasiyeLabs

Ethanol Absolute Alcohol 70%, 500ml

In stock
Ethanol Absolute Alcohol 70%, 500ml
Ethanol Absolute Alcohol 70%, 500ml

R65.00

1-3 Days Lead Time

Description

Ethanol Absolute Alcohol 70%, 500ml
Ethanol Absolute Alcohol 70%, 500ml

 

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

Properties

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

 

 

Additional information

Weight 0.500 kg
Dimensions 10 × 10 × 20 cm

Reviews

There are no reviews yet.

Be the first to review “Ethanol Absolute Alcohol 70%, 500ml”

Your email address will not be published. Required fields are marked *

You may also like…