383333

Sigma-Aldrich

Tantalum(V) butoxide

99.99% trace metals basis

Synonym(s):
Pentabutoxytantalum
Linear Formula:
Ta(OCH2CH2CH2CH3)5
CAS Number:
Molecular Weight:
546.52
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

assay

99.99% trace metals basis

form

liquid

reaction suitability

core: tantalum
reagent type: catalyst

refractive index

n20/D 1.483 (lit.)

density

1.31 g/mL at 25 °C (lit.)

SMILES string

CCCCOTa(OCCCC)(OCCCC)(OCCCC)OCCCC

InChI

1S/5C4H9O.Ta/c5*1-2-3-4-5;/h5*2-4H2,1H3;/q5*-1;+5

InChI key

QORWLRPWMJEJKP-UHFFFAOYSA-N

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General description

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

Packaging

10 g in glass bottle

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xi

Risk Statement

10-36/37/38

Safety Statement

16-26-36

RIDADR

UN 1993C 3 / PGIII

WGK Germany

WGK 3

Flash Point(F)

95.0 °F - closed cup

Flash Point(C)

35 °C - closed cup

Articles
Magnetism and magnetic materials have been of scientific interest for over 1,000 years. More recently, fundamental investigations have focused on exploring the various types of magnetic materials and understanding the magnetic effects created by electric currents.
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