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282979

3-Ethyl-2,4-pentanedione, mixture of tautomers

Name: 3-Ethyl-2,4-pentanedione, mixture of tautomers
Brand: ALDRICH

98%

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Fórmula lineal:

CH₃COCH(C₂H₅)COCH₃

Número CAS:

1540-34-7

Peso molecular:

128.17

NACRES:

NA.22

PubChem Substance ID:

24857080

UNSPSC Code:

12352100

EC Number:

216-272-0

MDL number:

MFCD00008764

Assay:

98%

Form:

liquid

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Propiedades

Quality Segment

200

assay

98%

form

liquid

refractive index

n20/D 1.442 (lit.)

bp

80-81 °C/20 mmHg (lit.)

density

0.953 g/mL at 25 °C (lit.)

functional group

ketone

SMILES string

CCC(C(C)=O)C(C)=O

InChI

1S/C7H12O2/c1-4-7(5(2)8)6(3)9/h7H,4H2,1-3H3

InChI key

GUARKOVVHJSMRW-UHFFFAOYSA-N

Descripción

Application

3-Ethyl-2,4-pentanedione has been used in the preparation of:

N,N,N,N-tetradentate macrocyclic ligand[1]
vanadyl 3-ethylacetylacetonate, its effects in non-ketotic, streptozotocin-diabetic rats has been studied[2]

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Este artículo	111775	282855	268976
Sigma-Aldrich 282979 3-Ethyl-2,4-pentanedione, mixture of tautomers	Sigma-Aldrich 111775 3-Methyl-2-pentene, mixture of cis and trans	Sigma-Aldrich 282855 3-Methyl-2,4-pentanedione, mixture of tautomers	Sigma-Aldrich 268976 3-Methyl-1,3-pentadiene, mixture of cis and trans
assay 98%	assay 98%	assay 85%	assay 98%
Quality Level 200	Quality Level 200	Quality Level 100	Quality Level 100
refractive index n20/D 1.442 (lit.)	refractive index n20/D 1.404 (lit.)	refractive index n20/D 1.442 (lit.)	refractive index n20/D 1.451 (lit.)
bp 80-81 °C/20 mmHg (lit.)	bp 69 °C (lit.)	bp 172-174 °C (lit.)	bp 75-77 °C (lit.)
density 0.953 g/mL at 25 °C (lit.)	density 0.698 g/mL at 25 °C (lit.)	density 0.981 g/mL at 25 °C (lit.)	density 0.73 g/mL at 25 °C (lit.)
form liquid	form -	form liquid	form liquid

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Clase de almacenamiento

10 - Combustible liquids

wgk

WGK 3

flash_point_f

152.6 °F - closed cup

flash_point_c

67 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Synthesis, structural, spectral, thermal and antimicrobial studies of palladium(II), platinum(II), ruthenium(III) and iridium(III) complexes derived from N,N,N,N-tetradentate macrocyclic ligand.

Soni Rani et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 78(5), 1507-1514 (2011-02-22)

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1. Vanadium compounds can mimic actions of insulin through alternative signalling pathways. The effects of three organic vanadium compounds were studied in non-ketotic, streptozotocin-diabetic rats: vanadyl acetylacetonate (VAc), vanadyl 3-ethylacetylacetonate (VEt), and bis(maltolato)oxovanadium (VM). A simple inorganic vanadium salt, vanadyl

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Número de artículo de comercio global

SKU	GTIN
282979-5G	04061836683856
282979-25G	04061836683849

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