Propionic anhydride
CAS Number123-62-6
FormulaN/A
Mol. Weight130.14 g/mol
Propionic anhydride
What is Propionic anhydride?
Propionic anhydride is a chemical compound with CAS number 123-62-6. It is used in various industrial and research applications.
Applications
Propionic anhydride (propanoic anhydride) was used in the preparation of α- and β-1-propionyl derivatives of glucopyranose tetra-acetate1.
Specifications
Linear Formula
(CH3CH2CO)2O
Molecular Weight
130.14 g/mol
Assay/Purity
≥96.0% (NT)
Boiling Point
167 °C(lit.)
Density
1.010 g/mL at 20 °C<br/>1.015 g/mL at 25 °C(lit.)
Safety Information
GHS05Signal Word
Danger
Hazard Statements
H314
Precautionary Statements
P280-P305 + P351 + P338-P310
Required PPE
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Melting Point
−43 °C(lit.)
EC Number
204-638-2
WGK Germany
1