TTMSS

Names

[ Name ]:
TTMSS

[Synonym ]:
Trisilane, 1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)-
MFCD00077893
1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)trisilane
TTMSS
1,1,1,3,3-HEXAMETHYL-2-TRIMETHYLSILYL-TRISILANE
Tris(trimethylsilyl)silane

Chemical & Physical Properties

[ Density]:
0.806 g/mL at 25 °C(lit.)

[ Boiling Point ]:
213.2±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₂₈Si₄

[ Molecular Weight ]:
248.661

[ Flash Point ]:
77.2±22.6 °C

[ Exact Mass ]:
248.126801

[ LogP ]:
5.75

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.489(lit.)

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

[ Precautionary Statements ]:
P305 + P351 + P338

[ 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 ]:
S16-S26-S36

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

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%

Articles

Synlett , 91, (1990)

Acc. Chem. Res. 25 , 188, (1992)