CROTONIC ACID
CROTONIC ACID For Synthesis
Short Name: CROTONIC ACID
Synonym: trans-2-Butenoic acid
Basic Details
Article No.
LG100880
Grade
For Synthesis
Purity
97%
CAS No.
107-93-7
HS Code
2916.1990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Melting point/ Freezing point [°C]
70 - 72 °C
Flash point [°C]
88 °C
Boiling point [°C]
180 - 181 °C
Initial boiling point [°C]
180°C
Final boiling point [°C]
181 °C
Vapour pressure [20°C]
0.25 hPa at 20 °C
Density [g/cm3]
0.964
Solubility in water [% weight]
Soluble in water
Explosion limits -upper [%]
15.10%
Explosion limits -lower [%]
2.20%
Chemical Specifications
Appearance
White, off-white to light yellow crystals or solid
Assay (titration)
Min 97%
Melting point
70 - 73°C
Solubility (10% in water)
Clear colourless to light yellow
Safety Information & Hazard Symbols
Symbol
GHS05, GHS07
Signal Word
Danger
UN No.
2823
IMCO Class No.
8
Packing Group
III
Hazardous Statement
H302-H312-H314
Precaution Statement
P280-P305 + P351 + P338-P310