Phthalic anhydride
CAS Number85-44-9
FormulaC8H4O3
Mol. Weight148.12 g/mol
Phthalic anhydride
What is Phthalic anhydride?
Phthalic anhydride is a chemical compound with CAS number 85-44-9 and molecular formula C8H4O3. It is used in various industrial and research applications.
Specifications
Molecular Weight
148.12 g/mol
Assay/Purity
99%
Boiling Point
284 °C(lit.)
Safety Information
GHS05
GHS07
GHS08Signal Word
Danger
Hazard Statements
H302-H315-H317-H318-H334-H335
Precautionary Statements
P261-P280-P305 + P351 + P338-P342 + P311
Required PPE
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Melting Point
131-134 °C(lit.)
EC Number
201-607-5
WGK Germany
1