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TANTALUM(V) BUTOXIDE

CAS No.
51094-78-1
Chemical Name:
TANTALUM(V) BUTOXIDE
Synonyms
um(V) n-butoxide;Tantalum butoxide;TantaluM PURATREM;TANTALUM N-BUTOXIDE;Pentabutoxytantalum;TANTALUM(V) BUTOXIDE;Pentabutoxytantalum(V);Tantalum pentabutoxide;TANTALUM (V) N-BUTOXIDE;Tantalum(V) butoxide,98%
CBNumber:
CB4138198
Molecular Formula:
C20H45O5Ta
Molecular Weight:
546.52
MDL Number:
MFCD00078035
MOL File:
51094-78-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 01:18:04
Product description Number Pack Size Price
Tantalum(V) butoxide 99.99% trace metals basis 383333 10g $349
Tantalum(V) n-butoxide (99.99+%-Ta) PURATREM (99.99+%-Ta) 73-0950 5g $113
Tantalum(V) n-butoxide (99.99+%-Ta) PURATREM (99.99+%-Ta) 73-0950 25g $444
Tantalum (V) n-Butoxide 99.99% 3402 10g $150
Tantalum (V) n-Butoxide 99.99% 3402 50g $650
More product size

TANTALUM(V) BUTOXIDE Properties

Boiling point 217°C 0,15mm
Density 1.31 g/mL at 25 °C(lit.)
refractive index n20/D 1.483(lit.)
Flash point 105 °F
form liquid
Specific Gravity 1.310
color colorless to light yellow
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive air sensitive, moisture sensitive
InChI InChI=1S/5C4H9O.Ta/c5*1-2-3-4-5;/h5*2-4H2,1H3;/q5*-1;+5
InChIKey QORWLRPWMJEJKP-UHFFFAOYSA-N
SMILES [Ta](OCCCC)(OCCCC)(OCCCC)(OCCCC)OCCCC
EPA Substance Registry System 1-Butanol, tantalum(5+) salt (51094-78-1)
UNSPSC Code 12352103
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P233-P240-P241-P303+P361+P353-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  10-36/37/38
Safety Statements  16-26-36
RIDADR  UN 1993 3/PG 3
WGK Germany  3
10-21
TSCA  TSCA listed
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3

TANTALUM(V) BUTOXIDE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 383333 Tantalum(V) butoxide 99.99% trace metals basis 51094-78-1 10g $349 2026-04-30 Buy
Strem Chemicals 73-0950 Tantalum(V) n-butoxide (99.99+%-Ta) PURATREM (99.99+%-Ta) 51094-78-1 5g $113 2026-04-30 Buy
Strem Chemicals 73-0950 Tantalum(V) n-butoxide (99.99+%-Ta) PURATREM (99.99+%-Ta) 51094-78-1 25g $444 2026-04-30 Buy
ProChem 3402 Tantalum (V) n-Butoxide 99.99% 51094-78-1 10g $150 2026-05-25 Buy
ProChem 3402 Tantalum (V) n-Butoxide 99.99% 51094-78-1 50g $650 2026-05-25 Buy
Product number Packaging Price Buy
383333 10g $349 Buy
73-0950 5g $113 Buy
73-0950 25g $444 Buy
3402 10g $150 Buy
3402 50g $650 Buy

TANTALUM(V) BUTOXIDE Chemical Properties,Uses,Production

Uses

  1. Precursor used for the sol-gel deposition of NaTaO3 thin films.
  2. Precursor used for the sol-gel deposition of Tantalum doped TiO2.
  3. Used for the synthesis of Tantalum oxide nanoparticles.

Chemical Properties

TANTALUM(V) BUTOXIDE is Clear yellow liquid

Uses

Tantalum alkoxides are useful as starting materials for tantalum oxides for dielectrics.

General Description

Tantalum alkoxides are useful as starting materials for tantalum oxides for dielectrics.

reaction suitability

core: tantalum
reagent type: catalyst

TANTALUM(V) BUTOXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 83)Suppliers
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Aladdin Scientific
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TANTALUM N-BUTOXIDE TANTALUM PENTA-N-BUTOXIDE TANTALUM(V) BUTOXIDE TANTALUM (V) N-BUTOXIDE 1-butanol,tantalum(5++)salt tantalum pentabutanolate Tantalum Butoxide (V)99. Pentabutoxytantalum(V) Pentakis(butyloxy) tantalum(V) Tantalum(V)pentabutoxide Tantalum(V) butoxide,98% (Penta-n-butoxy)tantalum Pentabutoxytantalum Tantalum butoxide Tantalum pentabutoxide TantaluM PURATREM tantaluM(V) butan-1-olate TantaluM(V) n-butoxide (99.99+%-Ta) PURATREM um(V) n-butoxide Tantalum(V) butoxide 99.99% trace metals basis TANTALUM(V) BUTOXIDE ISO 9001:2015 REACH butan-1-olate,tantalum(5+) 1-Butanol, tantalum(5+)salt (5:1) 51094-78-1 C20H45O5Ta TaOC4H95 5C4H9OTa TaOCH2CH2CH2CH35 Catalysis and Inorganic Chemistry Tantalum TantalumMicro/Nanoelectronics Catalysis and Inorganic Chemistry Chemical Synthesis Solution Deposition Precursors Tantalum