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Merck
CN

411701

1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic acid

99%

Synonym(s):

1,2,3,4,7,7-Hexachlorobicyclo[2.2.1]hept-2-ene-5,6-dicarboxylic acid, Hexachloroendomethylenetetrahydrophthalic acid

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About This Item

Empirical Formula (Hill Notation):
C9H4Cl6O4
CAS Number:
Molecular Weight:
388.84
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
204-078-9
MDL number:
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assay

99%

form

solid

mp

239-242 °C (lit.)

SMILES string

OC(=O)C1C(C(O)=O)[C@]2(Cl)C(Cl)=C(Cl)[C@@]1(Cl)C2(Cl)Cl

InChI

1S/C9H4Cl6O4/c10-3-4(11)8(13)2(6(18)19)1(5(16)17)7(3,12)9(8,14)15/h1-2H,(H,16,17)(H,18,19)/t1?,2?,7-,8+

InChI key

DJKGDNKYTKCJKD-SBUZQEQSSA-N



pictograms

Health hazardCorrosion

signalword

Danger

hcodes

Hazard Classifications

Carc. 2 - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges



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