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383244

Tantalum(V) methoxide

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About This Item

Linear Formula:
Ta(OCH3)5
CAS Number:
865-35-0
Molecular Weight:
336.12
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24863946
MDL number:
MFCD00058817
Beilstein/REAXYS Number:
3675458
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form

solid

Quality Segment

100

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

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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