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Key Documents

Safety Information

383244

Sigma-Aldrich

Tantalum(V) methoxide

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About This Item

Linear Formula:
Ta(OCH3)5
CAS Number:
Molecular Weight:
336.12
Beilstein:
3675458
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

form

solid

Quality Level

composition

Ta, 52.4-55.7% gravimetric

reaction suitability

core: tantalum
reagent type: catalyst

impurities

≤2% Cl

SMILES string

CO[Ta](OC)(OC)(OC)OC

InChI

1S/5CH3O.Ta/c5*1-2;/h5*1H3;/q5*-1;+5

InChI key

QASMZJKUEABJNR-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

383244-5G:
383244-VAR:
383244-BULK:
383244-1G:


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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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