'

BUTAN-2-OL 99.5% AR

BUTAN-2-OL 99.5% AR

BUTAN-2-OL 99.5% AR

Add to wishlist
Compare
Category:

Description

sec-Butyl alcohol
Article No. 0055B Grade AR
Purity 99.5% CAS No. 78-92-2
Molecular Formula C4H10O Molecular Weight 74.12
H.S. Code 2905.1490 Shelf Life 60 Months
height=180px

Physical Properties
Physical state at 20 °C Liquid Colour Clear Colorless
Odour sweet, fruity odor Odour threshold 3.2 ppm
pH value 7 Melting point/ Freezing point [°C] -115 °C
Auto-ignition temperature [°C] 405 °C Flammability (solid, gas) Flammable
Flash point [°C] 24 °C Boiling point [°C] 99.5°C
Vapour pressure mm/Hg 12 mm Hg @ 20C Vapour density 2.6
Density [g/cm3] 0.808 Solubility in water [% weight] 12.5 g/100 ml @ 20°C
Viscosity at 40°C [mm2/s] 3.5 cps @ 20 deg C Explosion limits – upper [%] 9.80%
Explosion limits -lower [%] 1.70%

Specifications
Appearance A clear colorless liquid
Purity (by GC) Min 99.5%
Di-n-butyl ether [(C4H9)2O] Max 0.2%
Calcium (Ca) Max 0.00005%
Chromium (Cr) Max 0.000002%
Cobalt (Co) Max 0.000002%
Copper (Cu) Max 0.000002%
Iron (Fe) Max 0.00001%
Acidity (as CH3COOH) Max 0.003%
Colour scale Max 10 Hazen Unit
Water (H2O) Max 0.2%
Alkalinity Max 0.02 ml N%
Non-volatile matter Max 0.001%
Butanone (CH3CH2COCH3) Max 0.1%
2-Methyl-2-propanol (GC) Max 0.1%
Propan-2-ol [(CH3)2CHOH] Max 0.2%
Aluminium (Al) Max 0.00005%
Barium (Ba) Max 0.00001%
Cadmium (Cd) Max 0.000005%
Lead (Pb) Max 0.000005%
Magnesium (Mg) Max 0.000005%
Manganese (Mn) Max 0.000002%
Nickel (Ni) Max 0.000002%
Potassium (K) Max 0.00001%
Sodium (Na) Max 0.00005%

Packings
500 ml 00500
1000 ml 01000
2500 ml 02500
25 Liters 0025K
200 Liters 0200K
2500 ml 02500
2500 ml 02500

Safety Information
Symbol: GHS02, GHS07
Signal Word: Warning
UN No.: 1120
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H319-H335-H336
Precaution Statement: P261-P305 + P351 + P338

 

Reviews

There are no reviews yet.

Be the first to review “BUTAN-2-OL 99.5% AR”

Your email address will not be published.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

Related products

Read more