ChemicalBook CAS DataBase List CIS-HEPTACHLOREPOXIDE EXO-, ISOMER B

CIS-HEPTACHLOREPOXIDE EXO-, ISOMER B

$214 - $1320

Product nameCIS-HEPTACHLOREPOXIDE EXO-, ISOMER B
Cas No1024-57-3
MFC10H5Cl7O
MW389.32
EINECS213-831-0
MDL NumberMFCD00168030

Synonyms

1,4,5,6,7,8,8-heptachloro-2,3-epoxy-3a,4,7,7a-tetrahydro-7-methanoindan ;2,3,4,5,6,7,7-heptachloro-1a,1b,5,5a,6,6a-hexahydro-2,5-methano-2h-indeno(1, ;2,5-Methano-2H-indeno[1,2-b]oxirene, 2,3,4,5,6,7,7-heptachloro-1a,1b,5,5a,6,6a-hexahydro-;2,5-Methano-2H-indeno[1,2-b]oxirene, 2,3,4,5,6,7,7-heptachloro-1a,1b,5,5a,6,6a-hexahydro-, (1aalpha,1bbeta,2alpha,5alpha,5abeta,6beta,6aalpha)-;2,5-methano-2H-indeno[1,2-b]oxirene,2,3,4,5,6,7,7-heptachloro-1a,1b,5,5a,6,6a-hexahydro-,(1aα,1bβ,2α,5α,5aβ,6β,6aα)- ;2,5-methano-2h-oxireno(a)indene,2,3,4,5,6,7,7-heptachlor-1a,1b,5,5a,6,6a-hexa ;2,5-methano-2h-oxireno(a)indene,2,3,4,5,6,7,7-heptachloro-1a,1b,5,5a,6,6a-he ;2-b)oxirene

Price

Brand	Packaging	Price	Product name
American Custom Chemicals Corporation PST0000940	5MG	$503.1	HEPTACHLOR-2,3-EXO-EPOXIDE
Biorbyt Ltd orb598809	10μg	$574.6	RNGTT
Sigma-Aldrich 34309	50mg	$214	Heptachlor exo-epoxide
TRC H265700	50mg	$1320	cis-HeptachlorEpoxide
Usbiological 278860	2mg	$460	trans-Heptachlor epoxide

Properties

Melting point	160-161.5℃
Boiling point	503.92°C (rough estimate)
Density	1.7335 (rough estimate)
vapor pressure	2.6(x 10^-6 mmHg) at 20 °C (IARC, 1974)300(x 10^-6 mmHg) at 30 °C (Nash, 1983)
refractive index	1.5000 (estimate)
Flash point	11 °C
storage temp.	APPROX 4°C
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Water Solubility	(μg/L): 350 at 25–29 °C (Park and Bruce, 1968) 275 at 25 °C (quoted, Warner et al., 1987)
Henry's Law Constant	0.59(x 10^-5 atm?m³/mol) at 5 °C, 0.84 at 15 °C, 1.48 at 20 °C, 2.27 at 25 °C, 3.26 at 35 °C:in 3% NaCl solution: 2.07 at 5 °C, 4.93 at 15 °C, 7.70 at 25 °C, 9.28 at 35 °C (gas stripping-GC, Cetin et al., 2006)
Exposure limits	ACGIH TLV: TWA 0.05 mg/m³ (adopted).
Stability	Light Sensitive
EPA Substance Registry System	Heptachlor epoxide (1024-57-3)

CIS-HEPTACHLOREPOXIDE EXO-, ISOMER B

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