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Organosilicon Compounds & Silanes

1-(Trimethylsilyl)-1-propyne, extra pure >99%

Extra PureAvailable on request

1-(Trimethylsilyl)-1-propyne, extra pure >99% (CAS 6224-91-5) supplier Zemixal: C6H12Si, COA and SDS with every lot, worldwide shipping.

Pack sizes
1-(Trimethylsilyl)-1-propyne, extra pure >99% chemical structure
CAS number6224-91-5
FormulaC6H12Si
Molar mass112.24 g/mol
Purity>99%
InChIKeyDCGLONGLPGISNX-UHFFFAOYSA-N
IUPAC nametrimethyl(prop-1-ynyl)silane

About 1-(Trimethylsilyl)-1-propyne, extra pure >99%

1-(Trimethylsilyl)-1-propyne, extra pure >99% is part of the Zemixal organosilicon Compounds & Silanes range. For your records (Extra Pure), the material is defined by CAS 6224-91-5, formula C6H12Si and molar mass 112.24 g/mol.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Handling and storage

Hazard communication follows GHS (Danger: H225, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 1 g, 5 g and 25 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Extra Pure Grade

Specifications and identifiers

Specifications of 1-(Trimethylsilyl)-1-propyne, extra pure >99%
Product name1-(Trimethylsilyl)-1-propyne, extra pure >99%
Catalogue numberZX-019259
CAS number6224-91-5
IUPAC nametrimethyl(prop-1-ynyl)silane
Molecular formulaC6H12Si
Molar mass112.24 g/mol
Exact mass112.0708
GradeExtra Pure
Purity / assay>99%
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
InChIKeyDCGLONGLPGISNX-UHFFFAOYSA-N
SMILESCC#C[Si](C)(C)C
PubChem CID80363
Synonyms1-(Trimethylsilyl)prop-1-yne, Trimethyl-1-propyn-1-ylsilane, 1-Methyl-2-trimethylsilylacetylene, 1-(Trimethylsilyl)propyne, trimethyl(prop-1-yn-1-yl)silane, 1-Propynyltrimethylsilane, Silane, trimethyl-1-propynyl-, 1-TMS-1-propyne, Trimethylsilylpropyne, Trimethyl-1-propynylsilane, Methyl(trimethylsilyl)ethyne

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233, P403 + P235, P405

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1-(Trimethylsilyl)-1-propyne, extra pure >99%
1 gQuoted on request
5 gQuoted on request
25 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1-(Trimethylsilyl)-1-propyne, extra pure >99%

Which CAS number identifies 1-(Trimethylsilyl)-1-propyne, extra pure >99%?
1-(Trimethylsilyl)-1-propyne, extra pure >99% is registered under CAS 6224-91-5. You may also see it listed as 1-(Trimethylsilyl)prop-1-yne, Trimethyl-1-propyn-1-ylsilane, 1-Methyl-2-trimethylsilylacetylene. Our catalogue number for this item is ZX-019259.
What are the formula and molar mass of 1-(Trimethylsilyl)-1-propyne, extra pure >99%?
For 1-(Trimethylsilyl)-1-propyne, extra pure >99%, its formula is C6H12Si and its molar mass is 112.24 g/mol. The systematic (IUPAC) name is trimethyl(prop-1-ynyl)silane. InChIKey DCGLONGLPGISNX-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1-(Trimethylsilyl)-1-propyne, extra pure >99%?
This listing is Extra Pure grade with >99% purity. Standard packs are 1 g, 5 g, 25 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 1-(Trimethylsilyl)-1-propyne, extra pure >99%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1-(Trimethylsilyl)-1-propyne, extra pure >99% to my country?
Yes. Because 1-(Trimethylsilyl)-1-propyne, extra pure >99% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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