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Trimethylsilylacetylene, 98%, Thermo Scientific Chemicals Product Code.: 10123790

Trimethylsilylacetylene, 98%, Thermo Scientific Chemicals

Product Code. 10123790
5 g, Glass bottle
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Quantity:
5 g
25 g
100 g
Packaging:
Glass bottle
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Product Code. 10123790

Brand: Thermo Scientific Acros 203570050

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This item is not returnable. View return policy

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 1066-54-2
Molecular Formula C5H10Si
Molecular Weight (g/mol) 98.22
MDL Number MFCD00008569
InChI Key CWMFRHBXRUITQE-UHFFFAOYSA-N
Synonym trimethylsilylacetylene, trimethylsilyl acetylene, silane, ethynyltrimethyl, ethynyl-trimethyl-silane, ethynyl trimethyl silane, tms acetylene, ethynyltrimethyl silane, trimethylsilyl-acetylene, tmsacetyleneShow MoreShow Less
PubChem CID 66111
IUPAC Name ethynyl(trimethyl)silane
SMILES C[Si](C)(C)C#C

Specifications

Color Colorless
Density 0.6900g/mL
Boiling Point 53°C
Flash Point -34°C
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Linear Formula (CH3)3SiC∽CH
Refractive Index 1.3873 to 1.3903
Quantity 5 g
Specific Gravity 0.69
Solubility Information Solubility in water: reacts. Other solubilities: soluble in most common organic solvents
Formula Weight 98.22
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material Trimethylsilylacetylene
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Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0436388 Certificate TypeCertificate of Analysis Date31/01/2025 Catalog Number203570050,203571000,203570250
Lot NumberA0467056 Certificate TypeCertificate of Analysis Date30/01/2025 Catalog Number203570050,203571000,203570250
Lot NumberA0436388 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number203570050,203571000,203570250
Lot NumberA0417775 Certificate TypeCertificate of Analysis Date28/09/2021 Catalog Number
Lot NumberA0377262 Certificate TypeCertificate of Analysis Date08/04/2021 Catalog Number
compliance-icons
Product Identifier
  • Trimethylsilylacetylene
Signal Word
  • Danger
Hazard Category
  • Flammable liquid Category 2
Hazard Statement
  • H225-Highly flammable liquid and vapour.
Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240-Ground/bond container and receiving equipment.

RUO – Research Use Only

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