| Identification | |
| Name: | 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one,1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro- |
| Synonyms: | 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one,decachlorooctahydro- (6CI);1,1a,3,3a,4,5,5,5a,5b,6-Decachlorooctahydro-1,3,4-metheno-2H-cyclobuta[cd]pentalen-2-one;Chlordecone; Clordecone; Compound 1189; Decachloroketone;Decachlorooctahydro-1,3,4-metheno-2H-cyclobuta[cd]pentalen-2-one;Decachloropentacyclo[5.2.1.02,6.03,9.05,8]decan-4-one; ENT-16391; GC 1189;Kepone; NSC 124074; NSC 56532 |
| CAS: | 143-50-0 |
| EINECS: | 205-601-3 Annex I Index No: 606-019-00-6 |
| Molecular Formula: | C10Cl10 O |
| Molecular Weight: | 490.60 |
| InChI: | InChI=1/C10Cl10O/c11-2-1(21)3(12)6(15)4(2,13)8(17)5(2,14)7(3,16)9(6,18)10(8,19)20/t2?,3?,4-,5-,6?,7?,8?,9?/m0/s1 |
| Molecular Structure: | ![(C10Cl10O) 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one,decachlorooctahydro- (6CI);1,1a,3,3a,4,5,5,5a,5b,6-Deca...](https://img1.guidechem.com/chem/e/dict/23/143-50-0.jpg) |
| Properties | |
| Transport: | 2761 |
| Melting Point: | 350 deg C (decomp) |
| Flash Point: | >100 °C |
| Boiling Point: | 459.7°C at 760 mmHg |
| Density: | 2.27g/cm3 |
| Refractive index: | 1.736 |
| Water Solubility: | Stability Stable. Incompatible with strong oxidizing agents. Toxicology Toxic if swallowed or absorbed through the skin. May act as a carcinogen. Toxicity data ( |
| Solubility: | SOL IN STRONGLY ALKALINE AQ SOLN; READILY SOL IN ACETONE, LESS SOL IN BENZENE & LIGHT PETROLEUM Slightly soluble in hydrocarbon solvents. Soluble in alcohols, ketones, acetic acid. 0.4% in water at 100 deg C 0.470 lb/100 lb water at 212 deg F Soluble in organic solvents such as benzene and hexane. Soluble in light petroleum and may be recrystallized from 85-90% aqueous ethanol. In water, 2.70 mg/L at 25 deg C |
| Packinggroup: | III |
| Flash Point: | >100 °C |
| Storage Temperature: | 0-6°C |
| Color: | Crystals Tan to white, crystalline solid. |
| Safety Data | |
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