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CAS No.: | 38178-99-3 |
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Name: | 1,2,4,5,7,8-hexachloro(9H)xanthene |
Molecular Structure: | |
Formula: | C13H4Cl6O |
Molecular Weight: | 388.87 |
Synonyms: | 9H-Xanthene,1,2,4,5,7,8-hexachloro;1,2,4,5,7,8-Hexachloro(9H)xanthene; |
Density: | 1.699g/cm3 |
Boiling Point: | 507.7°Cat760mmHg |
Flash Point: | 193.4°C |
Safety: | A poison by ingestion. When heated to decomposition it emits toxic vapors of Cl−. |
PSA: | 9.23000 |
LogP: | 7.30350 |
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Molecular Formula: C13H4Cl6O
Molecular Weight: 388.888260 g/mol
The Molecular Structure of 9H-Xanthene, 1,2,4,5,7,8-hexachloro- (CAS NO.38178-99-3):
IUPAC: 1,2,4,5,7,8-hexachloro-9H-xanthene
log P (octanol-water): 8.170
Water Solubility: 2.91E-05 mg/L at 25°C
Henry's Law Constant: 7.89E-06 atm-m3/mole at 25°C
Atmospheric OH Rate Constant: 1.67E-12 cm3/molecule-sec at 25°C
Density: 1.699 g/cm3
Flash Point: 193.4 °C
Enthalpy of Vaporization: 74.84 kJ/mol
Boiling Point: 507.7 °C at 760 mmHg
Vapour Pressure: 6.3E-10 mmHg at 25°C
ACD/LogP: 6.94
ACD/LogD (pH 5.5): 6.94 ACD/LogD (pH 7.4): 6.94
ACD/BCF (pH 5.5): 111559.45 ACD/BCF (pH 7.4): 111559.45
ACD/KOC (pH 5.5): 142752.41 ACD/KOC (pH 7.4): 142752.41
Polar Surface Area: 9.23Å2
Index of Refraction: 1.662
Molar Refractivity: 84.77 cm3
Molar Volume: 228.8 cm3
Surface Tension: 56.2 dyne/cm
InChI: InChI=1/C13H4Cl6O/c14-6-2-8(16)12-4(10(6)18)1-5-11(19)7(15)3-9(17)13(5)20-12/h2-3H,1H2
Smiles: c12c(Cc3c(c(Cl)cc(c3O1)Cl)Cl)c(c(Cl)cc2Cl)Cl
1. | orl-gpg LD50:>12,500 µg/kg | JTEHD6 Journal of Toxicology and Environmental Health. 20 (1987),241. |
A poison by ingestion. When heated to decomposition it emits toxic vapors of Cl−.
9H-Xanthene, 1,2,4,5,7,8-hexachloro- (CAS NO.38178-99-3) is also called as 1,2,4,5,7,8-Hexachloro(9H)xanthene ; 1,2,4,5,7,8-Hexachloro-9H-xanthene ; 5-17-02-00254 (Beilstein Handbook Reference) ; BRN 1399805 .