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144169

2,3-Hexanedione

Name: 2,3-Hexanedione
Brand: ALDRICH

technical grade, 90%

Sinonimo/i:

Acetyl butyryl

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About This Item

Formula condensata:

CH₃CH₂CH₂COCOCH₃

Numero CAS:

3848-24-6

Peso molecolare:

114.14

Beilstein:

1699896

Numero CE:

223-350-8

Numero MDL:

MFCD00009398

Codice UNSPSC:

12352100

ID PubChem:

24848635

NACRES:

NA.22

Prodotti consigliati

Slide 1 of 1

1 of 1

Sigma-Aldrich

W218707

Isobutyl butyrate

Grado

technical grade

Livello qualitativo

100

Densità del vapore

3.9 (vs air)

Tensione di vapore

10 mmHg ( 20 °C)

Saggio

90%

Forma fisica

liquid

Indice di rifrazione

n20/D 1.412 (lit.)

P. eboll.

128 °C (lit.)

Densità

0.934 g/mL at 25 °C (lit.)

Gruppo funzionale

ketone

Stringa SMILE

CCCC(=O)C(C)=O

InChI

1S/C6H10O2/c1-3-4-6(8)5(2)7/h3-4H2,1-2H3
MWVFCEVNXHTDNF-UHFFFAOYSA-N

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Descrizione generale

2,3-Hexanedione is a major component of the male-produced aggregation pheromone of Anelaphus inflaticollis Chemsak. It reacts with ethylenediamine to yield macrocyclic tetradentate 12-membered nitrogen donor (N₄) ligand.

Applicazioni

2,3-Hexanedione was used to evaluate the influence of xanthan concentration on the release of aroma compounds in xanthan-thickened food model systems.

Pittogrammi

GHS02,GHS08

Avvertenze

Warning

Indicazioni di pericolo

H226,H373

Consigli di prudenza

P210 - P233 - P240 - P241 - P242 - P314

Classi di pericolo

Flam. Liq. 3 - STOT RE 2 Inhalation

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

82.4 °F - closed cup

Punto d’infiammabilità (°C)

28 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number

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Sigma-Aldrich

248630

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(R)-3-hydroxyhexan-2-one is a major pheromone component of Anelaphus inflaticollis (Coleoptera: Cerambycidae).

A M Ray et al.

Environmental entomology, 38(5), 1462-1466 (2009-10-15)

We report the identification and field bioassays of a major component of the male-produced aggregation pheromone of Anelaphus inflaticollis Chemsak, an uncommon desert cerambycine beetle. Male A. inflaticollis produced a sex-specific blend of components that included (R)-3-hydroxyhexan-2-one, (S)-2-hydroxyhexan-3-one, 2,3-hexanedione, and

Mass, IR, electronic and EPR spectral studies on transition metal complexes with a new tetradentate 12-membered new macrocyclic ligand.

Sulekh Chandra et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(13), 3079-3085 (2004-10-13)

Complexes of Cr(III), Co(II), Ni(II) and Cu(II) containing a novel macrocyclic tetradentate nitrogen donor (N4) ligand prepared via reaction of 2,3-hexanedione and ethylenediamine has been prepared and characterized. The newly synthesized ligand (L) and its complexes have been characterized on

Effect of xanthan on flavor release from thickened viscous food model systems.

Egle Bylaite et al.

Journal of agricultural and food chemistry, 53(9), 3577-3583 (2005-04-28)

The influence of xanthan concentration (0, 0.02, 0.1, 0.4, and 0.8% w/w) and bulk viscosity on the release of 20 aroma compounds of different chemical classes (5 aldehydes, 4 esters, 5 ketones, 3 alcohols, and 3 terpenes) was evaluated in

Molecular mechanism of hexane neuropathy: significant differences in pharmacokinetics between 2.3-, 2.4-, and 2.5-hexanedione.

K Iwasaki et al.

Industrial health, 22(3), 177-187 (1984-01-01)

Apoptotic and necrotic effects of hexanedione derivatives on the human neuroblastoma line SK-N-SH.

Thomas R Zilz et al.

Toxicology, 231(2-3), 210-214 (2007-01-19)

The potential cytotoxicity of two hexanedione food additives (2,3 and 3,4 isomers) was evaluated in comparison with the neurotoxic hexane metabolite 2,5-hexanedione in the human SK-N-SH neuroblastoma line using the MTT assay to indicate mitochondrial dehydrogenase activity and flow cytometry

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