Advanced Search
Chemicals
Search Lab Chemicals by Category
Advanced Search
New Products
LOBA TLC Sprayer
Mn Filter
R&D / GMP
Process R&D
Process R&D
Process Development
Contract Research
Validation Services
Chiral Chemistry
Flow Chemistry
Custom Synthesis
Contract Manufacturing
Contract Manufacturing
GMP Facility
Specialized Intermediates
List of Manufactured Products
Contact Us
Home
Lab Chemicals
Ketones
γ-BUTYROLACTONE
γ-BUTYROLACTONE For Synthesis
Store at 2-8°C
Glutaric acid dimethyl ester 4-Hydroxybutyric acid lactone
Article No.
02389
Grade
For Synthesis
Purity
99%
CAS No.
96-48-0
Molecular Formula
C
4
H
6
O
2
Molecular Weight
86.09
H.S. Code
2932.2090
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear colorless
pH value
4 at 100 g/l at 20 °C
Melting point/ Freezing point [°C]
-45 °C
Flash point [°C]
98 °C
Boiling point [°C]
204 - 205 °C
Initial boiling point [°C]
204°C
Final boiling point [°C]
205 °C
Vapour pressure [20°C]
2.0 hPa at 20 °C
Vapour density
2.97
Density [g/cm3]
1.12
Partition coefficient Log Pow octanol / water at 20°C
-0.57
Explosion limits - upper [%]
16%
Explosion limits -lower [%]
1.40%
Packings
500 ml
(00500)
2500 ml
(02500)
2500 ml
(02500)
2500 ml
(02500)
Specifications
Appearance
Clear colorless to pale yellow liquid
Purity (by GC)
Min 99%
Density (d20°C/4°C)
1.128 - 1.129
Water (H2O)
Max 0.5 %
Refractive index (20°C; 589 nm)
1.4355-1.4375
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07
Signal Word: Danger
Hazardous Statement: H302-H318-H336
Precaution Statement: P261-P280-P305 + P351 + P338
Revision Date :
18-Apr-2022