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  6. Bis(trimethylsilyl)acetylene, 99%, Thermo Scientific Chemicals

Bis(trimethylsilyl)acetylene, 99%, Thermo Scientific Chemicals

Product Code. 10206050
10 g, Glass bottle
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Quantity:
10 g
50 g
250 g
Packaging:
Glass bottle
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This item is not returnable. View return policy

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 14630-40-1
Molecular Formula C8H18Si2
Molecular Weight (g/mol) 170.41
MDL Number MFCD00008276
InChI Key ZDWYFWIBTZJGOR-UHFFFAOYSA-N
Synonym bis trimethylsilyl acetylene, silane, 1,2-ethynediylbis trimethyl, 1,2-bis trimethylsilyl ethyne, btmsa, 1,2-bis-trimethylsilanyl-ethyne, ethyne-1,2-diylbis trimethylsilane, 2,5-disilahex-3-yne, 2,2,5,5-tetramethyl, trimethyl 2-trimethylsilyl ethynyl silane, silane, 1,1'-1,2-ethynediyl bis 1,1,1-trimethyl
PubChem CID 84564
IUPAC Name trimethyl(2-trimethylsilylethynyl)silane
SMILES C[Si](C)(C)C#C[Si](C)(C)C

Specifications

Melting Point 21.0°C to 24.0°C
Color Colorless
Density 0.7500g/mL
Boiling Point 136.0°C to 137.0°C
Flash Point 2°C
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (GC)
Packaging Glass bottle
Linear Formula (CH3)3SiC=CSi(CH3)3
Refractive Index 1.4260 to 1.4280
Quantity 10 g
Fieser 05,44; 13,97
Specific Gravity 0.75
Solubility Information Solubility in water: may decompose
Formula Weight 170.41
Percent Purity 99%
Physical Form Liquid After Melting
Chemical Name or Material Bis(trimethylsilyl)acetylene, 99%
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Safety and Handling

compliance-icons
Product Identifier
  • Bis(trimethylsilyl)acetylene
 Signal Word
  • Danger
 Hazard Category
  • Flammable solid Category 1
 Hazard Statement
  • H228-Flammable solid.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
SDS

RUO – Research Use Only

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