tert-Butyldimethyl(prop-2-ynyloxy)silane

Names

[ Name ]:
tert-Butyldimethyl(prop-2-ynyloxy)silane

[Synonym ]:
tert-butyldimethylpropargyloxysilane
t-butyldimethylsilyl propargyl ether
TBDMS ether of propargyl alcohol
ghl.PD_Mitscher_leg0.449
UPCMLD00WV-88
MFCD01863574

Chemical & Physical Properties

[ Density]:
0.838 g/cm3

[ Boiling Point ]:
157.8ºC at 760 mmHg

[ Molecular Formula ]:
C₉H₁₈OSi

[ Molecular Weight ]:
170.32400

[ Flash Point ]:
38.8ºC

[ Exact Mass ]:
170.11300

[ PSA ]:
9.23000

[ LogP ]:
2.64140

[ Index of Refraction ]:
n20/D 1.429(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
16

[ RIDADR ]:
UN 1993 3

[ WGK Germany ]:
3.0

[ 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%