English name: Trimethylsilylacetylene

CAS number: 1066-54-2

Molecular formula: C5H10Si

Molecular weight: 98.22

EINECS number: 213-919-9

MDL No. : MFCD00008569

Stats

Melting point >0°C

Boiling point 53 °C(lit.)

Density 0.695 g/mL at 25 °C(lit.)

Vapor pressure 4.18 psi (20 °C)

Refractive index n20/D 1.388(lit.)

Flash point <?30 °F

Storage conditions Store below +30°C.

The solubility Miscible with organic solvents.

liquid form

Specific gravity 0.695

colorless

Water solubility reacts

Hydrolysis sensitivity 4: no reaction with water under neutral conditions

BRN906752

InChIKeyCWMFRHBXRUITQE-UHFFFAOYSA-N

Safety information

hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictograms

GHS02,GHS07

Danger

Hazard Description H225-H315-H319

Precautions P210-P233-P240-P241-P303+P361+P353-P305+P351+P338

Hazard category code 11-36/37/38

Safety Note 16-26-36

Dangerous Goods Transport Code UN 1993 3/PG 2

WGK Germany-

Hazard NoteFlammable/Irritant

TSCAT

Danger level 3

Packaging Category II

Customs Code 29310095