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Key Documents

8.02485

Sigma-Aldrich

Chromium(III) acetylacetonate

for synthesis

Synonym(s):

Chromium(III) acetylacetonate, Tris(acetylacetonato)chromium(III), Tris(2,4-pentanedionato)chromium(III)

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About This Item

Empirical Formula (Hill Notation):
C15H21CrO6
CAS Number:
21679-31-2
Molecular Weight:
349.32
MDL number:
MFCD00000015
UNSPSC Code:
12352103
EC Index Number:
244-526-0
NACRES:
NA.22

Quality Level

200

form

powder

potency

3360 mg/kg LD50, oral (Rat)
6350 mg/kg LD50, skin (Rabbit)

pH

6 (20 °C, 1 g/L in H2O)

mp

213-216 °C

solubility

11 g/L

bulk density

450 kg/m3

storage temp.

2-30°C

InChI

1S/3C5H8O2.Cr/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3

InChI key

JWORPXLMBPOPPU-UHFFFAOYSA-K

Analysis Note

Assay (iodometric): ≥ 98.0 %
Identity (IR): passes test

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315 - H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

392.0 °F

Flash Point(C)

> 200 °C

Certificates of Analysis (COA)

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