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Bis(trimethylsilyl)acetylene
[CAS# 14630-40-1]

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Identification
ClassificationChemical reagent >> Organic reagent >> Silane
NameBis(trimethylsilyl)acetylene
SynonymsBTMSA
Molecular StructureCAS # 14630-40-1, Bis(trimethylsilyl)acetylene
Molecular FormulaC8H18Si2
Molecular Weight170.40
CAS Registry Number14630-40-1
EC Number238-671-9
Properties
Density0.752
Melting point21-24 °C
Boiling point136-137 °C
Refractive index1.426-1.428
Flash point29 °C
Water solubilityMAY DECOMPOSE
Safety Data
Hazard Symbolssymbol symbol   F;Xi  Details
Risk StatementsR11;R36/37/38  Details
Safety StatementsS16;S26;S36  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Eye irritationEye Irrit.2H319
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
Flammable liquidsFlam. Liq.2H225
Flammable solidsFlam. Sol.1H228
Flammable liquidsFlam. Liq.3H226
Transport InformationUN 1993
SDSAvailable
Market Analysis Reports
List of Reports Available for Bis(trimethylsilyl)acetylene
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