4,5-Dichlorophthalic anhydride

• Catalog Number: ACM942063
• Product Name: 4,5-Dichlorophthalic anhydride
• CAS: 942-06-3
• Category: Polymer/Macromolecule
• Synonyms: AKOS 92355;5,6-DICHLORO-1,3-DIHYDROISOBENZOFURAN-1,3-DIONE;4,5-DICHLOROPHTHALIC ANHYDRIDE;5,6-Dichloro-2-benzofuran-1,3-dione;4,5-DICHLOROPHTHALIC ANHYDRIDE 98+%;5,6-Dichloroisobenzofuran-1,3(1H,3H)-dione;4,5-Dichlorophalicanhydride;5,6-Dichloroisobenzofu
• IUPAC Name: 5,6-dichloro-2-benzofuran-1,3-dione
• Molecular Weight: 217.01
• Molecular Formula: C₈H₂Cl₂O₃
• Canonical SMILES: C1=C2C(=CC(=C1Cl)Cl)C(=O)OC2=O
• InChI Key: ULSOWUBMELTORB-UHFFFAOYSA-N
• Boiling Point: 313ºC at 760mmHg
• Melting Point: 185-187ºC(lit.)
• Flash Point: 144.8ºC
• Density: 1.715g/cm³
• Appearance: Light grey to pale blue powder
• EC Number: 213-386-2
• Exact Mass: 215.93800
• Hazard Statements: Xi: Irritant
• H-Bond Acceptor: 3
• H-Bond Donor: 0
• Safety Description: 26-37/39
• WGK Germany: 3

Custom Q&A

What is the molecular formula of 4,5-dichlorophthalic anhydride?

The molecular formula is C8H2Cl2O3.

What is the molecular weight of 4,5-dichlorophthalic anhydride?

The molecular weight is 217.00 g/mol.

What is the IUPAC name of 4,5-dichlorophthalic anhydride?

The IUPAC name is 5,6-dichloro-2-benzofuran-1,3-dione.

What is the Canonical SMILES of 4,5-dichlorophthalic anhydride?

The Canonical SMILES is C1=C2C(=CC(=C1Cl)Cl)C(=O)OC2=O.

What is the CAS number of 4,5-dichlorophthalic anhydride?

The CAS number is 942-06-3.

What is the XLogP3-AA value of 4,5-dichlorophthalic anhydride?

The XLogP3-AA value is 2.5.

How many hydrogen bond donor counts does 4,5-dichlorophthalic anhydride have?

It has 0 hydrogen bond donor counts.

How many hydrogen bond acceptor counts does 4,5-dichlorophthalic anhydride have?

It has 3 hydrogen bond acceptor counts.

How many rotatable bond counts does 4,5-dichlorophthalic anhydride have?

It has 0 rotatable bond counts.

Is 4,5-dichlorophthalic anhydride a canonicalized compound?

Yes, it is a canonicalized compound.