Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Organosilicon Compounds & Silanes

Hexaethyldisiloxane

Available on request

Hexaethyldisiloxane (CAS 994-49-0) supplier Zemixal: C12H30OSi2, COA and SDS with every lot, worldwide shipping. Quotes within one business day.

Pack sizes
Hexaethyldisiloxane chemical structure
CAS number994-49-0
FormulaC12H30OSi2
Molar mass246.54 g/mol
InChIKeyWILBTFWIBAOWLN-UHFFFAOYSA-N
IUPAC nametriethyl(triethylsilyloxy)silane

About Hexaethyldisiloxane

Researchers and plant chemists source Hexaethyldisiloxane from Zemixal for routine and specialised work. For your records, the material is defined by CAS 994-49-0, formula C12H30OSi2 and molar mass 246.54 g/mol.

Typical applications

  • Organic synthesis
  • API synthesis

Safe handling

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

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Hexaethyldisiloxane
Product nameHexaethyldisiloxane
Catalogue numberZX-034315
CAS number994-49-0
IUPAC nametriethyl(triethylsilyloxy)silane
Molecular formulaC12H30OSi2
Molar mass246.54 g/mol
Exact mass246.1835
H-bond donors / acceptors0 / 1
Topological polar surface area9.2 Ų
InChIKeyWILBTFWIBAOWLN-UHFFFAOYSA-N
SMILESCC[Si](CC)(CC)O[Si](CC)(CC)CC
PubChem CID70442
Synonyms1,1,1,3,3,3-Hexaethyldisiloxane, Disiloxane, hexaethyl-, Bis(triethylsilyl) ether, Disiloxane, 1,1,1,3,3,3-hexaethyl-, Triethylsilyl Ether, 1,1,3,3,3-Hexaethyldisiloxane

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

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 Hexaethyldisiloxane
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 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 Hexaethyldisiloxane

Which CAS number identifies Hexaethyldisiloxane?
Hexaethyldisiloxane is registered under CAS 994-49-0. You may also see it listed as 1,1,1,3,3,3-Hexaethyldisiloxane, Disiloxane, hexaethyl-, Bis(triethylsilyl) ether. Our catalogue number for this item is ZX-034315.
What are the formula and molar mass of Hexaethyldisiloxane?
For Hexaethyldisiloxane, its formula is C12H30OSi2 and its molar mass is 246.54 g/mol. The systematic (IUPAC) name is triethyl(triethylsilyloxy)silane. InChIKey WILBTFWIBAOWLN-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Hexaethyldisiloxane?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Hexaethyldisiloxane?
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 Hexaethyldisiloxane to my country?
Yes. Because Hexaethyldisiloxane 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.

Related products

More in Organosilicon Compounds & Silanes

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now