1,1,3,3-Tetramethoxy-1,3-dimethyldisiloxane
Names
[ CAS No. ]:
18186-97-5
[ Name ]:
1,1,3,3-Tetramethoxy-1,3-dimethyldisiloxane
[Synonym ]:
1,3-dimethyl-1,1,3,3-tetramethoxydisiloxane
1 3-DIMETHYLTETRAMETHOXYDISILOXANE
Disiloxane, 1,3-dimethyl-1,1,3,3-tetramethoxy-,
1,1,3,3-Tetramethoxy-1,3-dimethylpropanedisiloxane
TETRAMETHOXY-1,3-DIMETHYLDISILOXANE
EINECS 242-072-8
1,1,3,3-Tetramethoxy-1,3-dimethyldisiloxane
dimethyltetramethoxydisiloxane
1,1,3,3-tetramethoxy-1,3-dimethyl-disiloxane
MFCD00040017
Disiloxane, 1,1,3,3-tetramethoxy-1,3-dimethyl-
Disiloxane,1,1,3,3-tetramethoxy-1,3-dimethyl
1,1,3,3-Tetramethoxy-1,3-dimethyl-disiloxan
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
144.4±23.0 °C at 760 mmHg
[ Melting Point ]:
<0ºC
[ Molecular Formula ]:
C6H18O5Si2
[ Molecular Weight ]:
226.375
[ Flash Point ]:
32.8±23.0 °C
[ Exact Mass ]:
226.069275
[ PSA ]:
46.15000
[ LogP ]:
4.76
[ Vapour Pressure ]:
6.4±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.400
Safety Information
[ Hazard Codes ]:
F+
[ Risk Phrases ]:
10
[ Safety Phrases ]:
16
[ RIDADR ]:
UN 1993 3/PG 3
[ WGK Germany ]:
3
[ Packaging Group ]:
III
[ Hazard Class ]:
3.2
[ HS Code ]:
2934999090
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%