1,2-Bis(Trimethylsiloxy)Ethane

Names

[ Name ]:
1,2-Bis(Trimethylsiloxy)Ethane

[Synonym ]:
3,6-Dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl-
EINECS 230-950-3
trimethyl(2-trimethylsilyloxyethoxy)silane
MFCD00009640
2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctane
1,2-Bis(Trimethylsiloxy)Ethane

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
165.5±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₈H₂₂O₂Si₂

[ Molecular Weight ]:
206.430

[ Flash Point ]:
36.6±20.2 °C

[ Exact Mass ]:
206.115829

[ PSA ]:
18.46000

[ LogP ]:
3.33

[ Vapour Pressure ]:
2.5±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.405

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S23-S24/25-S16

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%