'

iso-BUTYRIC ACID 99% For Synthesis

iso-BUTYRIC ACID 99% For Synthesis

iso-BUTYRIC ACID 99% For Synthesis

Add to wishlist
Compare
Category:

Description

2-Methylpropionic acid
Article No. 2388D Grade For Synthesis
Purity 99% CAS No. 79-31-2
Molecular Formula C4H8O2 Molecular Weight 88.11
H.S. Code 2915.7090 Shelf Life 60 Months
height=180px

Physical Properties
Physical state at 20 °C Liquid Colour Clear Colorless
Odour Stench pH value 2.5 at 100 g/l at 20 °C
Melting point/ Freezing point [°C] -47 °C Flash point [°C] 55 °C
Boiling point [°C] 153 – 154 °C Initial boiling point [°C] 153 °C
Final boiling point [°C] 154 °C Vapour pressure [20°C] 2 hPa at 20 °C
Vapour density 3.04 Density [g/cm3] 0.95
Solubility in water [% weight] Soluble in water Partition coefficient Log Pow octanol / water at 20°C 0.604
Explosion limits – upper [%] 10% Explosion limits -lower [%] 2%

Specifications
Appearance Clear colorless liquid
Purity (by GC) Min 99%
Density (d20°C/4°C) 0.946 – 0.950
Water (H2O) Max 0.1%

Packings
500 ml 00500
2500 ml 02500
2500 ml 02500
2500 ml 02500

Safety Information
Symbol: GHS02,GHS05,GHS06
Signal Word: Danger
UN No.: 2529
IMCO Class No.: 3 (8)
Packing Group: III
Hazardous Statement: H226-H302-H311-H314
Precaution Statement: P210-P280-P303+361+353-P305+351+338-P310

 

Reviews

There are no reviews yet.

Be the first to review “iso-BUTYRIC ACID 99% For Synthesis”

Your email address will not be published.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

Related products

Read more