iso-butanol 98.5% for synthesis

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Description

CAS 78-83-1
Molecular Formula C4H10O
Molecular Weight 74.12
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Liquid Colour Clear Colorless
Odour Sweet-musty odor Odour Threshold 40 ppm
Melting Point/ Freezing Point [°C] -108°C Critical Temperature [°C] 274.6°C
Auto-Ignition Temperature [°C] 415°C Flammability (Solid, Gas) Flammable
Flash Point [°C] 28°C Boiling Point [°C] 108°C
Evaporation Rate 0.8 Vapour Pressure [20°C] 1.2 kPa (@ 20°C)
Vapour Density 2.56 Density [g/cm3] 0.806
Solubility in Water [% weight] 9.5g/100ml water @ 20C Partition Coefficient Log POW Octanol / Water at 20°C 0.8
Explosion Limits – Upper [%] 10.60% Explosion Limits -Lower [%] 1.70%
Specifications
Appearance A clear colorless liquid Purity (By Gc) Min 98.5%
Free Acid (As C4H8O2) Max 0.005% Isobutyraldehyde Max 0.03%
Acetone (Ch3.Co.Ch3) Max 0.02% Water (H2O) Max 0.2%
Density (D20°C/4°C) 0.801 – 0.802 g/ml
Dangerous Goods Information
UN Number 1212 DG Class 3
Safety Information & Hazard Symbols
Symbol GHS02, GHS05, GHS07
Signal Word Danger
Hazard Statement H226-H315-H318-H335-H336
Precaution Statement P261-P280-P305 + P351 + P338

iso-butanol 98.5% for synthesis

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SKU C00554-00500-HS Category
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