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Grignard & Organometallic Reagents

Tantalum(V) ethoxide, 99.98%

Available on request

Buy Tantalum(V) ethoxide, 99.98% (CAS 6074-84-6) from Zemixal. Request a quote with price, lead time and documents. Purity 99.98%.

Pack sizes
Tantalum(V) ethoxide, 99.98% chemical structure
CAS number6074-84-6
FormulaC10H25O5Ta
Molar mass406.25 g/mol
Physical formLiquid
HS code29053990
UN numberUN 2920
Purity99.98%
InChIKeyHSXKFDGTKKAEHL-UHFFFAOYSA-N
IUPAC nameethanolate;tantalum(5+)

About Tantalum(V) ethoxide, 99.98%

Tantalum(V) ethoxide, 99.98% is part of the Zemixal grignard & Organometallic Reagents range. Identity at a glance (99.98%): CAS 6074-84-6, formula C10H25O5Ta and molar mass 406.25 g/mol. It is described as liquid.

Common uses in the lab and plant

  • Carbon–carbon bond formation
  • Grignard & organometallic chemistry
  • Organic synthesis
  • Nanotechnology research

Handling and storage

Reported physical data: melting point 21 °C and boiling point 155 °C. Hazard communication follows GHS (Danger: H226, H314, H319 and H335). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2920.

Available as 10 g and 100 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Carbon–carbon bond formation
  • Grignard & organometallic chemistry
  • Organic synthesis
  • Nanotechnology research

Applications

Research Labs and Universities

Specifications and identifiers

Specifications of Tantalum(V) ethoxide, 99.98%
Product nameTantalum(V) ethoxide, 99.98%
Catalogue numberZX-001279
CAS number6074-84-6
IUPAC nameethanolate;tantalum(5+)
Molecular formulaC10H25O5Ta
Molar mass406.25 g/mol
Exact mass406.1182
Purity / assay99.98%
Physical formLiquid
AppearanceLiquid
Melting point21 °C
Boiling point155 °C
H-bond donors / acceptors0 / 5
Topological polar surface area115 Ų
HS code29053990
UN numberUN 2920
InChIKeyHSXKFDGTKKAEHL-UHFFFAOYSA-N
SMILESCC[O-].CC[O-].CC[O-].CC[O-].CC[O-].[Ta+5]
PubChem CID160806
SynonymsTantalum(V) ethylate, Tantalum(5+) ethanolate, Ethanol, tantalum(5+) salt, Ethanol, tantalum(5+) salt (5:1), Tantalum ethylate, ethanolate,tantalum(5+), Tantalum pentaethoxide, Pentaethoxytantalum(V), Tantalum (V) ethoxide, Tantalum(v) ethanolate, Ta(OEt)5, Tantalum(5+) pentaethoxide

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
GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H226Flammable liquid and vapor
  • H314Causes severe skin burns and eye damage
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P337 + P317, P363, P370 + P378

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 Tantalum(V) ethoxide, 99.98%
10 gQuoted on request
100 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 Tantalum(V) ethoxide, 99.98%

Which CAS number identifies Tantalum(V) ethoxide, 99.98%?
Tantalum(V) ethoxide, 99.98% is registered under CAS 6074-84-6. You may also see it listed as Tantalum(V) ethylate, Tantalum(5+) ethanolate, Ethanol, tantalum(5+) salt. Our catalogue number for this item is ZX-001279.
What are the formula and molar mass of Tantalum(V) ethoxide, 99.98%?
For Tantalum(V) ethoxide, 99.98%, its formula is C10H25O5Ta and its molar mass is 406.25 g/mol. InChIKey HSXKFDGTKKAEHL-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Tantalum(V) ethoxide, 99.98%?
This listing is 99.98% purity. Standard packs are 10 g, 100 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Tantalum(V) ethoxide, 99.98%?
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 Tantalum(V) ethoxide, 99.98% to my country?
Yes. Because Tantalum(V) ethoxide, 99.98% is classed as hazardous (UN 2920), 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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