4,5-Dichlorophthalic anhydride

Overview

IDCS-B5C563677A44

CAS RN942-06-3

Synonyms 4,5-Dichlorophthalic anhydride
942-06-3
EINECS 213-386-2
DTXSID10240970
RefChem:507690
DTXCID40163461
213-386-2
5,6-dichloroisobenzofuran-1,3-dione
5,6-Dichloro-2-benzofuran-1,3-dione
4,5-Dichlorophthalicanhydride More…

Request a Quote

Identification

Molecular FormulaC8H2Cl2O3

Molecular Weight217.00 g/mol

CAS Number942-06-3

IUPAC Name

5,6-dichloro-2-benzofuran-1,3-dione

C1=C2C(=CC(=C1Cl)Cl)C(=O)OC2=O

InChI=1S/C8H2Cl2O3/c9-5-1-3-4(2-6(5)10)8(12)13-7(3)11/h1-2H

ULSOWUBMELTORB-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.

WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
WarningH335 (97.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]