3,6-Dichlorophthalic anhydride

Overview

IDCS-e94b1eab081c

CAS RN4466-59-5

Synonyms 3,6-Dichlorophthalic anhydride
4466-59-5
4,7-Dichloroisobenzofuran-1,3-dione
1,3-Isobenzofurandione, 4,7-dichloro-
1QD5579F1A
EINECS 224-733-2
DTXSID90196264
4,7-DICHLORO-1,3-ISOBENZOFURANDIONE
RefChem:487532
DTXCID00118755 More…

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Identification

Molecular FormulaC8H2Cl2O3

Molecular Weight217.00 g/mol

CAS Number4466-59-5

IUPAC Name

4,7-dichloro-2-benzofuran-1,3-dione

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

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

HEGLMCPFDADCAQ-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 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]