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Key Documents

410101

Sigma-Aldrich

Neodymium(III) isopropoxide

99.8% trace metals basis

Synonym(s):

Neodymium isopropoxide, Neodymium triisopropoxide, Triisopropoxyneodymium

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About This Item

Linear Formula:
Nd(OCH(CH3)2)3
CAS Number:
Molecular Weight:
321.50
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:
NACRES:
NA.23

assay

99.8% trace metals basis

form

powder or crystals
solid

reaction suitability

core: neodymium
reagent type: catalyst

mp

>300 °C (lit.)

SMILES string

CC(C)O[Nd](OC(C)C)OC(C)C

InChI

1S/3C3H7O.Nd/c3*1-3(2)4;/h3*3H,1-2H3;/q3*-1;+3

InChI key

HZHUIQPXRWTHNF-UHFFFAOYSA-N

Application

Precursor for a catalyst that is used in the living polymerization and block copolymerization of ε-caprolactone.[1]

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

FlameCorrosion

signalword

Danger

hcodes

Hazard Classifications

Flam. Sol. 1 - Skin Corr. 1B

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Shen. Y. et al.
Macromolecules, 29, 8289-8289 (1996)

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