tert-AMYL ALCOHOL 99.5% AR

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Description

2-Methyl-2-butanol, tert-Pentyl alcohol

Article No. 01377 Grade AR
Purity 99.5% CAS No. 75-85-4
Molecular Formula C5H12O Molecular Weight 88.15
H.S. Code 2905.1990 Shelf Life 60 Months
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Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Camphor odor pH value 6 at 118 g/l at 20 °C
Melting point/ Freezing point [°C] -12 °C Auto-ignition temperature [°C] 437 °C
Flammability (solid, gas) Flammable Flash point [°C] 20 °C
Boiling point [°C] 102 °C Vapour pressure [20°C] 16 hPa
Vapour density 3 Density [g/cm3] 0.81
Relative density, gas (air=1) 3.04 Partition coefficient Log Pow octanol / water at 20°C 0.77
Explosion limits – upper [%] 9.00% Explosion limits -lower [%] 1.20%

Specifications

Appearance Clear colorless liquid
Purity (by GC) Min 99.5%
Identity (IR) Passes test
Free acid (as acetic acid) Max 0.001%
Water (H2O) Max 0.1%
Non-volatile matter Max 0.001%
Refractive index (20°C; 589 nm) ~1.4052

Packings

500 ml 00500
2500 ml 02500
25 Liters 0025K
200 Liters 0200K
2500 ml 02500
2500 ml 02500

Safety Information

Symbol: GHS02, GHS07
Signal Word: Danger
UN No.: 1105
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H315-H332-H335
Precaution Statement: P210-P261

 

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