Hexachlorodisiloxane

Names

[ Name ]:
Hexachlorodisiloxane

[Synonym ]:
hexachlorodisilane
MFCD00031530
Disiloxane,hexachloro
Disiloxane, hexachloro-
perchlorodisiloxane
Hexachlordisiloxan
hexaclorodisiloxane
EINECS 239-070-4
Hexachlorodisiloxane
Disiloxane, 1,1,1,3,3,3-hexachloro-
1,1,1,3,3,3-Hexachloro Disiloxane

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
136.8±9.0 °C at 760 mmHg

[ Melting Point ]:
<0ºC

[ Molecular Formula ]:
Cl₆OSi₂

[ Molecular Weight ]:
284.888

[ Flash Point ]:
18 °C

[ Exact Mass ]:
281.761871

[ PSA ]:
9.23000

[ LogP ]:
9.00

[ Vapour Pressure ]:
9.0±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.488

Safety Information

[ Hazard Codes ]:
F: Flammable;C: Corrosive;

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
S16-S26-S36/37/39-S45

[ RIDADR ]:
UN 2985 3/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%