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468223

Sigma-Aldrich

Chromium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate)

Synonym(s):

Cr(TMHD)3

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About This Item

Linear Formula:
Cr(OCC(CH3)3CHCOC(CH3)3)3
CAS Number:
Molecular Weight:
601.80
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

form

solid

Quality Level

reaction suitability

core: chromium

mp

228-233 °C (lit.)

SMILES string

CC(C)(C)C(=O)\C=C(\O[Cr](O\C(=C\C(=O)C(C)(C)C)C(C)(C)C)O\C(=C/C(=O)C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI

1S/3C11H20O2.Cr/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7,12H,1-6H3;/q;;;+3/p-3/b2*8-7+;8-7-;

InChI key

RFPUUUFELQVSDA-GECNZSFWSA-K

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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