(1α,2β,3α,4β,5α,6β)-1,2,3,4,5,6-Hexachlorcyclohexan
Bezeichnung:(1α,2β,3α,4β,5α,6β)-1,2,3,4,5,6-Hexachlorcyclohexan
CAS-Nr319-85-7
Englisch Name:BETA-HCH
CBNumberCB3676013
SummenformelC6H6Cl6
Molgewicht290.83
MOL-Datei319-85-7.mol
Synonyma
(1α,2β,3α,4β,5α,6β)-1,2,3,4,5,6-Hexachlorcyclohexan
1-alpha,2-beta,3-alpha,4-beta,5-alpha,6-beta-Hexachlorcyclohexan
beta-1,2,3,4,5,6-Hexachlorcyclohexan
(1α,2β,3α,4β,5α,6β)-1,2,3,4,5,6-Hexachlorcyclohexan physikalisch-chemischer Eigenschaften
Schmelzpunkt | ≥300 °C |
Siedepunkt | 373.64°C (rough estimate) |
Dichte | 1.9 g/cm3 |
Dampfdruck | 4.66 at 25 °C (Banerjee et al., 1990) |
Brechungsindex | 1.630 (589.3 nm) |
Flammpunkt | 11 °C |
storage temp. | APPROX 4°C |
Löslichkeit | Soluble in ethanol, benzene, and chloroform (Weast, 1986) |
Aggregatzustand | Solid |
Wasserlöslichkeit | 0.24mg/L(25 ºC) |
BRN | 1907338 |
Henry's Law Constant | 0.53 at 5 °C, 0.91 at 10 °C, 2.17 at 20 °C, 5.23 at 30 °C, 8.68 at 35 °C:in 3% NaCl solution: 1.09 at 5 °C, 1.48 at 15 °C, 2.76 at 25 °C, 4.24 at 35 °C (dynamic headspace-GC, Sahsuvar et al., 2003 |
EPA chemische Informationen | .beta.-Hexachlorocyclohexane (319-85-7) |
Kennzeichnung gefährlicher | F,T,N,Xi |
R-Sätze: | 11-23/24/25-39/23/24/25-50/53-40-25-21-67-66-52/53-36 |
S-Sätze: | 7-16-24-45-36/37-61-60-22-26 |
RIDADR | UN1230 3/PG 2 |
WGK Germany | 3 |
RTECS-Nr. | GV4375000 |
HazardClass | 6.1 |
PackingGroup | III |
Giftige Stoffe Daten | 319-85-7(Hazardous Substances Data) |
Toxizität | Acute oral LD50 for rats 6,000 mg/kg (RTECS, 1985). |