Stearic anhydride
CAS Number638-08-4
Formula[CH3(CH2)16CO]2O
Mol. Weight550.94 g/mol
Stearic anhydride
What is Stearic anhydride?
Stearic anhydride is a chemical compound with CAS number 638-08-4 and molecular formula [CH3(CH2)16CO]2O. It is used in various industrial and research applications.
Specifications
Linear Formula
[CH3(CH2)16CO]2O
Molecular Weight
550.94 g/mol
Assay/Purity
≥97.0% (GC)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
70-72 °C(lit.)
EC Number
211-318-6
WGK Germany
3