Bis(Trimethylsilyl)Acetylene

• Catalog Number: ACM14630401
• Product Name: Bis(Trimethylsilyl)Acetylene
• CAS: 14630-40-1
• Category: Alkynes
• Synonyms: BSTMA
• IUPAC Name: trimethyl(2-trimethylsilylethynyl)silane
• Molecular Weight: 170.4 g/mol
• Molecular Formula: C8H18Si2
• Canonical SMILES: C[Si](C)(C)C#C[Si](C)(C)C
• InChI Key: ZDWYFWIBTZJGOR-UHFFFAOYSA-N
• Boiling Point: 134.6 °C(760 mmHg)
• Melting Point: 21-24 °C
• Flash Point: 17.1 °C
• Density: 0.791 g/mL
• Appearance: White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
• Storage: Inert atmosphere,2-8 °C
• EC Number: 2386719
• Exact Mass: 170.09500
• Hazard Statements: H315 : Causes skin irritation.; H319 : Causes serious eye irritation.; H228 : Flammable solid.
• MDL Number: MFCD00008276
• Packaging: 10 g; 100 g
• Packing Group: III
• Precautionary Statements: P210-P261-P305+P351+P338
• PubChem ID: 84564
• Refractive Index: 1.426-1.428
• RIDADR: UN 1993C 3 / PGIII
• Safety Description: S16-S26-S36
• Signal Word: Danger
• Stability: Stable under normal temperatures and pressures.
• Symbol: GHS06
• Vapor Density: 9.9 mmHg(25 °C)
• Vapor Pressure: MAY DECOMPOSE
• WGK Germany: 3

Custom Q&A

What is the molecular formula of Bis(trimethylsilyl)acetylene?

The molecular formula is C8H18Si2.

What is the molecular weight of Bis(trimethylsilyl)acetylene?

The molecular weight is 170.40 g/mol.

What is the IUPAC name of Bis(trimethylsilyl)acetylene?

The IUPAC name is trimethyl(2-trimethylsilylethynyl)silane.

What is the InChI of Bis(trimethylsilyl)acetylene?

The InChI is InChI=1S/C8H18Si2/c1-9(2,3)7-8-10(4,5)6/h1-6H3.

What is the InChIKey of Bis(trimethylsilyl)acetylene?

The InChIKey is ZDWYFWIBTZJGOR-UHFFFAOYSA-N.

What is the canonical SMILES of Bis(trimethylsilyl)acetylene?

The canonical SMILES is C[Si](C)(C)C#C[Si](C)(C)C.

What is the CAS number of Bis(trimethylsilyl)acetylene?

The CAS number is 14630-40-1.

What is the European Community (EC) number of Bis(trimethylsilyl)acetylene?

The EC number is 238-671-9.

What is the heavy atom count of Bis(trimethylsilyl)acetylene?

The heavy atom count is 10.

Is Bis(trimethylsilyl)acetylene a canonicalized compound?

Yes, it is a canonicalized compound.